英语单词大全

malleable cast irin

中文翻译

[机] 展性铸铁, 可锻铸铁

最近更新

更新时间：2026-07-24 14:36:38

non-negotiable note

milk white anodizing of aluminium

renew a contract

mental health review tribunal

George Otto Trevelyan

extracellular enzyme