英语单词大全

commutator compound

中文翻译

[化] 换向器(或整流器)润滑剂(由石蜡和蜂蜡制成)

今日更新

更新时间：2025-09-03 17:34:44

tributoxy-boron

manufacturer software

tin ammonium chloride

delete capability

order-disorder (phase) transition