英语单词大全

air inlet valve

中文翻译

[化] 进气阀; 空气进口阀

最近更新

更新时间：2026-05-25 02:09:12

poly (vinylidene difluoride)

supply sth for sb

alternating current dialing

Spirochaeta calligyra

integral capacity of double layer

deliberate with sb over sth

gauge invariance