英语单词大全

coil condenser

中文翻译

[化] 蛇管冷凝器

[医] 旋管冷凝器, 镍蟠冷凝器

今日更新

更新时间：2026-01-13 20:18:02

Samuel Taylor Coleridge

time-of-flight mass spectrometer

pro bono legal assistance

Wichmann's asthma

outward freight

metal-oxide-semiconductor reagent