英语词汇conservation of time怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	conservation of time
释义	conservation of time
随便看	assembly line balancing problem assembly line balancing program assembly line control assembly line flow process assembly line listing control assembly line method assembly line operation assembly line procedure assembly line process assembly line processing assemblyline production assembly line production assembly line assembly line technique assembly line work assembly list assembly listing assembly machine assemblyman assembly man assembly manifest assembly manipulation assembly manufacture assembly MAPs assembly mark