英语词汇“jack screw”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	jack screw
释义	jack screw 基本英英例句 n.螺旋千斤顶名词 jackscrew: screw-operated jack用作名词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	drift terrace drift test Drift testing drift theory drift the snow drift through drift through life drift timbering sprag drift time drift to drift to a depth of fifteen or twenty feet drift topography drift to some subject drift tourism action drift toward drift towards drift towards bankruptcy drift towards collapse drift towards nationalism drift towards war drift trammel net drift transistor drift transiter drift tube drift-tube accelerator