英语单词大全

focusing coil

中文翻译

[电] 聚焦线圈

今日更新

更新时间：2026-04-10 05:40:06

family Laricariidae

elementary geometry

heterosubstituted compound

colour developing reagent

impression of seal

Seeing is believing

enthalpimetric titration

Xylosma congestum

pregnenolone acetate