pipe fittings

基本解释管件,管接头

网络释义

1)pipe fittings,管件,管接头2)tubing coupling,管件连接接头3)tubing coupling,管件联结接头4)casing fitting,套管接头零件5)water connection group,水管接头组件6)grease coupler,润滑过的管接头(或管件)

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