英语词汇“動滑輪”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	動滑輪
释义	動滑輪 dòng huá lún即可以移动的滑轮,使用时滑轮位置发生改变。其作用是省力movable pulley动滑轮
随便看	security measures system security measure system security mechanism security mechanism model Security mechanism of reporting information security mechanisms security mechnism security mediation security mediator security membership security men security menace security menace modular security menu security messagecommunication security method security metric security metrics Security middleware security-minded security-mindeds security mirror security mode security model mapping security model of intbrmation-hiding