tempering steel meaning in English
回火钢
Examples
- Study on non hardened and tempered steel with low carbon martensite microstructure
低碳马氏体型非调质钢的研究 - Applications of non - quenched and tempered steel in auto and tractor industry
1604拖拉机配套柴油机过热问题的改进 - Normalized and tempered steel
正火及回火钢 - Quenched and tempered steels - technical delivery conditions for boron steels
淬火钢和回火钢.第3部分:硼钢的交付技术状态 - Quenched and tempered steels - technical delivery conditions for special steels
淬硬钢和回火钢.第1部分:特种钢供货技术条件