英语单词大全

background impurity

中文翻译

[化] 本底杂质

今日更新

更新时间：2025-12-03 14:49:29

genus Eumetopias

softening (of water)

Calosoma scrutator

programmed marginal check

bargaining unit

meatus acusticus externus primarius

turbine (type) agitator