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   伸缩弹簧管 8×11mm 长度20米

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铜球阀 1/4F*8

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                 防冻夹纱管  6.5x10x

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塑钢 自锁式快速接头     SH+PH

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                自动伸缩卷轴 6.5*10 

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                                  伸

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            二路 快速气动接头(通用) 

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TPU 防冻管 Φ5x8

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内螺纹直通 BPCF 12-03

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通用型 快速接头 SP+PP

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