?曲棒绞盘

... 铁笔绞盘杠杆绞盘棒 hand spike 绞盘插棒孔 poppet holes 曲棒绞盘 crank capstan ...

?手摇绞盘

... crank capstan 曲棒绞盘 crank capstan 手摇绞盘 crank case compression engine 曲轴箱压缩式发动机 ...

?带曲柄绞盘

... crank brass ==> 曲柄颈轴承铜衬 crank capstan ==> 带曲柄绞盘,曲棒绞盘,手摇绞盘 crank case ==> 曲柄箱,曲轴箱 ...