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 防冻夹纱小盘管 5*8*15米

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        枪嘴  519

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          可调节保护器 (40A)

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铜球阀 1/4M*M (双外丝)

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                            伸缩弹簧

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             通用型快速接头  SP+PP

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通用型PU气动软管(塑料盘)Φ6.5x10

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伸缩弹簧管 6.5×10mm 长度6米

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铝条  3径

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