表面硬度 meaning in English
case hardness
sh
skin hardness
superficial hardness
surface hardness
Examples
- One simple way of describing strength is in terms of surface hardness .
描述强度的一种最简单方法是以表面硬度来表示。 - Surface hardness is equivalent or better than to 4h pencil
表面硬度相当于甚至好于4h铅笔。 - Method of measuring surface hardness for nitrided iron and steel
渗氮钢和铁的表面硬度的测量方法 - Surface hardness testing with files
用锉刀测试表面硬度 - Quarry products . limestones . measurement of surface hardness groove width
采石场产品.石灰石.表面硬度测量