英语单词大全

coal carbonizing

中文翻译

[化] 煤的碳化; 煤的碳化作用; 煤的干馏

今日更新

更新时间：2026-04-10 05:20:53

heterosubstituted compound

elementary geometry

pregnenolone acetate

impression of seal

Seeing is believing

colour developing reagent

family Laricariidae

Xylosma congestum

enthalpimetric titration