英语单词大全

speaker efficiency

中文翻译

[电] 扬声器效率

今日更新

更新时间：2025-12-03 14:52:09

bargaining unit

turbine (type) agitator

genus Eumetopias

meatus acusticus externus primarius

programmed marginal check

Calosoma scrutator

softening (of water)