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螺纹直通 BPC   12-02

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BPEG  T型变径   12-8

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                        L型二通   BP

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               螺纹直通 BPC 4-03

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       排四通 光铝条

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                          通用型   E

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TPU        防冻管    Φ             

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通用型PU气动软管(塑料盘)   Φ       

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精品自锁式接头  SP+PP

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通用型接头20PH

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