PB管异径三通
发布时间 2010-12-03 11:55:32
产品描述
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异径三通（RT）
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产品型号
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公称
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A
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C
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D
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E
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F
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PBTH4235RT-1
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20×20×16
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25.7
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15.0
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21.7
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55.9
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40.8
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PBTH4235RT-2
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25×25×20
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31.5
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19.0
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25.7
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63.8
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48.0
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PBTH4235RT-3
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32×32×25
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40.1
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24.0
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31.7
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70.0
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56.2
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