?回转滑块曲柄机构
... 曲柄回转力图 crank effort diagram 回转滑块曲柄机构 rotating slider crank 曲柄 [轨] crank◇曲柄扳手 brace wrench; cranked wrench; 曲柄刨床 crank planing machine; 曲柄臂 [机械工程] crank web; crankshaft web [cheek]; crank body [arm]; 曲柄车床 crank shank lathe; 曲柄钻 brace drill ...