| |||
carburizing | |||
surface-hardening treatment (【技】采用表面处理的方法,改变工件表面的成分、组织结构等以提高工件表层硬度的处理方法。例如:渗碳、渗氮、感应淬火等均属表面硬化处理。) | |||
surface hardening | |||
surface hardening process | |||
| |||
pack hardening |
表面硬化处理 : 9 phrases in 4 subjects |
Automobiles | 1 |
General | 2 |
Metallurgy | 3 |
Technology | 3 |