表面渗碳硬化 meaning in Chinese
carbon case hardening
hardened case
Examples
- Case - hardened steel
表面渗碳硬化钢 - Mechanical and performance requirements of case hardened and tempered metric thread rolling screws
表面渗碳硬化和回火的公制滚丝螺钉的机械和性能要求
carbon case hardening
hardened case