英语词汇“screw prop”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	screw prop
释义	screw prop 基本例句千斤顶 Each of the four legs contains a simple screw jack with a thrust bearing that is operated telescopically inside of two tubes.四条腿中每个都装有一个简单的螺旋千斤顶，千斤顶中又有一个在两根管道中做伸缩操作的推力轴承。
随便看	拱板撑螺栓拱极拱极区拱极星拱枓拱架拱架卸落拱架预压拱柙拱柱拱柱式拱树拱桥拱梁拱梁法拱状暗条系拱状暗条系统拱状的拱状腭拱狀拱猪拱玩拱环拱璧拱瓦