carbon aging meaning in Chinese
碳粒老化
Examples
- Standard specification for pressure vessel plates , low - carbon age - hardening nickel - copper - chromium - molybdenum - columbium and nickel - copper - manganese - molybdenum - columbium alloy steel
压力容器用低碳时效硬化的镍铜铬钼铌和镍铜锰钼铌合金钢板的标准规范