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                    对丝镀铜接头 

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     内螺纹直通 BPCF 12-01

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BPU   直通 8

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    通用型PU气动软管(塑料盘)Φ 8x12

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    螺纹直通 BPC 10-04

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                   铜球阀1/2F×1/2F

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             黄帽安全阀

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');