英语单词大全

shell and tube evaporator

中文翻译

[化] 列管式蒸发器; 管壳式蒸发器

今日更新

更新时间：2026-02-25 16:41:34

metric hundredweight

protective legislating

beneficium competentiae

batch of concrete

negative investment

Distoma haematobium

accuracy of foundation