英语词汇动滑轮的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	动滑轮
释义	动滑轮dònghuálún[movable pulley] 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
随便看	mechanical dictionary mechanical differential analyzer mechanical director mechanical diuretic mechanical downtime mechanical draft mechanical draught cooling to wer mechanical drawing mechanical drive mechanical dropsy mechanical dust collector mechanical dysmenorrhea mechanical efficiency mechanical energy Mechanical Engineer mechanical engineering mechanical equilibrator mechanical equilibrium mechanical equipment mechanical equivalent of heat mechanical equivalent of light mechanical face seal mechanical failure mechanical feed mechanical feeder

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。