coupling screw meaning in Chinese
连接螺钉
Examples
- Railway transport equipment . coupling screw of 0 , 85 mn
铁路运输设备. . mn连接螺钉 - Railway transport equipment . coupling screw of 0 , 25 mn
铁路运输设备. 0 . 25mn的联接螺钉 - Rolling stock . 0 , 50 mn coupling screw
铁路车辆. 50 mn规格联结螺钉 - Coupling screws with collar nub and spacer for double - ties
双轨枕用带环形螺母和垫圈的耦接螺钉 - Hose coupling screw threads - inch
英制软管连接螺纹