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                             水包水压

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T型三通 BPE Φ4

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五通   BPK    10

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                              通用型

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塑钢 自锁式气动快速接头   SF+PF

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精品自锁式接头SP+PP

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 塑钢接头SM+PM  

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塑钢接头   SP+PP

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                                   自

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TPU防冻管 Φ5x8

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');