翻译
  • 简明

  • time-and-motion study

    • [taɪm ənd ˈmoʃən ˈstʌdi]

    释义

    • 操作测定

  • 英英释义

    Noun

    • 1. an analysis of a specific job in an effort to find the most efficient method in terms of time and effort
  • 释义
  • 英英释义