PB管过桥弯
发布时间 2010-10-29 13:58:39
产品描述
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过桥弯（BRIDGE ELBOW）
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产品型号
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公称
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A
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B
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C
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PBTH4235BL-2
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20
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18.2
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24.4
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82.3
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PBTH4235BL-3
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25
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24.2
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33.6
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99.7
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PBTH4235BL-4
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32
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30.2
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42.8
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114.1
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