释义 |
time and motion study taimændˈməuʃənˈstʌdi 基本英英搭配近义反义 n.经工业操作效率的研究分析亦作work study Noun: an analysis of a specific job in an effort to find the most efficient method in terms of time and efforttime and motion study经工业操作效率的… 近义词 work study工作研究motion study动作研究time study测时,工时定额研究…time-and-motion study操作测定time-motion study时动研究; 时势研究… |