screw BALL SCREW lead screw
Germany double nuts automatic ball screw with imported linear guide rail.
配德国产双螺母自动消隙滚珠丝杆,进口直线导轨。
—— 给力词典精选Tighten the N coupling nut on the ball screw side.
拧紧丝杆边的N型连接螺母。
—— 给力词典精选Insert the handle crank to the faucet of the screw mandrel mechanism.
将手柄插入到丝杆机构的插口中。
—— 给力词典精选Protective cover screw is a kind of crane accessories.
丝杆防护套是起重机的一种配件。
—— 给力词典精选Have a knife because of a screw - nut drive space.
产生落刀的原因是丝杆螺母传动有间隙。
—— 给力词典精选