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南京騰州閥門(men)有限公司
陳建(jiàn)州 經理 工程師(shī)
地址:南京市秦(qin)淮區升州路385号(hào)
郵編:210036
電話(huà):025—52218939
手機:13801582818
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國标(biao)氟襯裏蝶閥(法(fa)蘭)
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發表時間:2011-5-25 文(wén)字 〖 大
中
小
〗 閱讀(du)次數:6555 [關閉窗口(kou)]
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設計規範
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結構(gou)長度
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連接法蘭(lan)
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試驗與檢驗
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産(chǎn)品标識
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供貨規(guī)範
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GB/T 12238
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GB/T 12221
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JB/T 78;JB/T 79
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GB/T 13927
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GB/T 12220
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JB/T 7928
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襯裏、閥座
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代(dai)号Code
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适用溫度
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适(shì)用介質
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PTFE(F4)
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F4
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≤180
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除熔融(róng)堿金屬,元素氟(fu)外的各種濃度(du)的酸、堿、鹽、水、有(you)👣機酸等強腐蝕(shí)性介質
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PCTFE(F3)
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F3
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≤120
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FEP(F46)
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F46
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≤150
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PFA(可溶性(xing)F4)
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Fa
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≤180
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PVDF(F2)
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F2
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≤100
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RPTFE(RF4)
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FR4
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≤180
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零件名稱
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灰鑄(zhu)鐵
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鑄鐵
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不鏽耐(nài)酸鑄鐵
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超低碳(tan)不鏽耐酸鑄鐵(tie)
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Z
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C
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P
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R
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PL
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RL
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閥體
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HT250
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WCB
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CF8
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CF8M
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CF3
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CF3M
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碟闆
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WCB
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CF8
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CF8M
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CF3
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CF3M
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閥杆(gǎn)
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ICR13
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ICR13
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ICR18Ni9Ti
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ICR18NiI2MO2Ti
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OOCRI8NiI0
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OOCR17NiI4MO2
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襯裏、閥座
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PTFE(F4)\PCTFE(F3)\FEP(F46)\PFA(可溶(rong)F4)
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緊固銷
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2CR13
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ICR18Ni9Ti
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ICR18NiI2MO2Ti
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填料
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PTFE(F4)
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PTFE(F4)
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PTFE(F4)
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填(tian)料壓蓋
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WCB
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CF8
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CF8M
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CF3
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CF3M
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支架
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WCB
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CF8
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CF8
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緊(jin)固螺栓
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35
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1CRI7Ni2
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1CRI8Ni9Ti
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螺母
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45
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0CRI8Ni9
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0CRI8Ni9
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DN
(mm)
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NPS
(inch)
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L
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D
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D1
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D2
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F
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B
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N-ØD
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W
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D0
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H
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WT(kg)
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PN1.6MPa
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40
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1 1/2
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106
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145
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110
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85
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3
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18
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4-Ø18
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160
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140
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10
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50
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2
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108
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160
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125
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100
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3
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20
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4-Ø18
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200
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160
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12
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65
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2 1/2
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112
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180
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145
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120
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3
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20
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4-Ø18
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250
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165
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13
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80
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3
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114
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195
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160
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135
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3
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22
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8-Ø18
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260
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170
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14
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100
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4
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127
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215
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180
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155
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3
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24
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8-Ø18
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300
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180
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16
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125
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5
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140
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245
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210
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185
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3
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26
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8-Ø18
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300
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275
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18
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150
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6
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140
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280
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240
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210
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3
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28
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8-Ø23
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200
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295
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42
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200
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8
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152
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335
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295
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266
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3
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30
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12-Ø23
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200
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320
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78
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250
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10
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250
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405
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355
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320
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3
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32
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12-Ø25
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240
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385
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120
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300
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12
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270
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460
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410
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375
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4
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34
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12-Ø25
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240
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390
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145
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350
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14
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290
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520
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470
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435
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4
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38
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16-Ø25
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240
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460
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202
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400
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16
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310
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580
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525
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485
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4
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40
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16-Ø30
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280
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510
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235
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450
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18
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330
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640
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585
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545
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4
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44
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20-Ø30
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280
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540
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368
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500
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20
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350
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705
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650
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608
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4
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46
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20-Ø34
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320
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570
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420
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600
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24
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390
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840
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770
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718
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5
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54
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20-Ø41
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320
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660
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750
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700
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28
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430
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910
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840
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788
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5
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54
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24-Ø41
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360
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710
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1028
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800
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32
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470
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1020
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950
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898
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5
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54
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24-Ø41
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380
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780
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1690
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900
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36
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510
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1120
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1050
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998
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5
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54
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28-Ø41
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400
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885
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1815
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1000
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40
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550
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1255
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1170
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1110
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5
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60
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28-Ø48
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500
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990
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2050
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PN2.5MPa
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40
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1 1/2
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106
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145
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110
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85
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3
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18
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4-Ø18
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200
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140
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11
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50
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2
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108
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160
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125
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100
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3
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20
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4-Ø18
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200
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160
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13
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65
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2 1/2
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112
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180
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145
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120
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3
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22
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8-Ø18
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250
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165
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14
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80
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3
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114
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195
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160
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135
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3
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22
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8-Ø18
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250
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170
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16
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100
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4
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127
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230
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190
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160
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3
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24
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8-Ø23
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300
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180
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18
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125
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5
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140
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270
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220
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188
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3
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28
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8-Ø25
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300
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275
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20
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150
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6
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140
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300
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250
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218
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3
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30
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8-Ø25
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240
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295
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48
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200
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8
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152
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360
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310
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278
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3
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34
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12-Ø25
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240
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320
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88
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250
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10
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250
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425
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370
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332
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3
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36
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12-Ø30
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280
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385
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145
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300
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12
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270
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485
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430
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390
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4
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40
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16-Ø30
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280
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390
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157
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350
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14
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290
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550
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490
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448
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4
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44
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16-Ø34
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320
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460
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222
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400
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16
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310
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610
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550
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505
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4
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48
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16-Ø34
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320
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510
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353
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450
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18
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330
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660
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600
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555
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4
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50
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20-Ø34
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360
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540
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405
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500
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20
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350
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730
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660
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610
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4
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52
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20-Ø41
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360
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570
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448
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600
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24
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390
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840
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770
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718
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5
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56
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20-Ø41
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380
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660
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795
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文(wén)章分頁:
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