点击图片查看原图
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零件名称
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材料
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J41H-16-25-40-64C
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J41W-16C-25P-40R-64I
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阀体、阀盖
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碳钢
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不锈钢、铬镍钼钛钢、铬钼钢
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阀板
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||
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阀杆
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||
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阀杆螺母
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铝铁青铜
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手轮
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灰铸铁、可锻铸铁
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主要性能规范：
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型号
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公称通径 DN
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尺寸(mm)
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|||||||
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L
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D
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D1
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D2
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H
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b-f
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Z-Φd
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Do
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||
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J41W-16P(R)
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15
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130
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95
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65
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45
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170
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16-2
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4-14
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120
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20
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150
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105
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75
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55
|
190
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16-2
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4-14
|
140
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|
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25
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160
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115
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85
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65
|
205
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16-2
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4-14
|
160
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|
|
32
|
180
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135
|
100
|
78
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270
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18-2
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4-18
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180
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|
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40
|
200
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145
|
110
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85
|
310
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18-3
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4-18
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200
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|
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50
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230
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160
|
125
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100
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358
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18-3
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4-18
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240
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|
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65
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290
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180
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145
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120
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373
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18-3
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4-18
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280
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|
|
80
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310
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195
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160
|
135
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435
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20-3
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8-18
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320
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|
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100
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350
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215
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180
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155
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500
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20-3
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8-18
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360
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125
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400
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245
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210
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185
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614
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22-3
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8-18
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400
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150
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480
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280
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240
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210
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674
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24-3
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8-23
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400
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|
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200
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600
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335
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295
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265
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818
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26-3
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12-23
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450
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|
|
250
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730
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405
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355
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320
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969
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30-3
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12-25
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550
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型号
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公称通径 DN
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尺寸(mm)
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|||||||
|
L
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D
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D1
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D2
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H
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b-f
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Z-Φd
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Do
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||
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J41W-25P(R)
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15
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130
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95
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65
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45
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233
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16-2
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4-14
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120
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20
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150
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105
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75
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55
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275
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16-2
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4-14
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140
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25
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160
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115
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85
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65
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285
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16-2
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4-14
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160
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32
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180
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135
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100
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78
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302
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18-2
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4-18
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180
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40
|
200
|
145
|
110
|
85
|
355
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18-3
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4-18
|
200
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|
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50
|
230
|
160
|
125
|
100
|
362
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20-3
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4-18
|
240
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|
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65
|
290
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180
|
145
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120
|
400
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22-3
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8-18
|
280
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80
|
310
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195
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160
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135
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430
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22-3
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8-18
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320
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100
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350
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230
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190
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160
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465
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24-3
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8-23
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360
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125
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400
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270
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220
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188
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550
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28-3
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8-25
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400
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|
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150
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480
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300
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250
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218
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700
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30-3
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8-25
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400
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|
|
200
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600
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360
|
310
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278
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780
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34-3
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12-25
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450
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|
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250
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730
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425
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370
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335
|
900
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36-3
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12-30
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550
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