Quenching treatment

• 淬火处理

Quenching treatment的用法和样例：

例句

1. The mechanical properties of nodular cast iron can be further improved by isothermal quenching.
   等温淬火处理可进一步提高球墨铸铁的机械性能。
2. This article recommends the process of direct quenching after carburizing for sucker rod pump liners.
   介绍了抽油泵衬套渗碳后直接淬火处理工艺。