strengthening
中文翻译
英文解释
词态变化
常见例句
a strengthening.
something forming a back that is added for strengthening
something forming a back that is added for strengthening n
A metallic bushing or strengthening piece in the center of a wooden block sheave. v
strengthening the concentration (as of a solute in a mixture) by removing diluting material n
相关词组
强度消化, 软化(作用)
[机] 补强带, 炉箍
[医] 铁硬膏
[化] 加强肋
[医] 粘韧膏, 铁硬膏
[化] 增湿强度