英语单词大全

time and motion studies

中文翻译

[经] 时间和动作研究

今日更新

更新时间：2025-12-03 14:52:12

meatus acusticus externus primarius

bargaining unit

softening (of water)

genus Eumetopias

Calosoma scrutator

programmed marginal check

turbine (type) agitator