英语单词大全

trunk piston

中文翻译

[化] 筒式活塞; 裙式活塞

今日更新

更新时间：2026-01-13 04:45:38

Collinsia parviflora

complete manure

international personality

jacketed heat-exchanger

intracutaneous tuberculin tests

Matteucci effect

stereognostic sense