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                                   二

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直通变径    BPG 16-12

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                   对丝镀铜接头 

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    内螺纹直通 BPCF 12-02

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螺 纹直 通 BPC            8-02

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螺纹直通 BPC            6-03

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BPV L型二通8

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快拧 PC-8-04

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     螺纹直通 BPC 10-04

00

                                    

00

');