vacuum hardening的意思|示意
真空淬火
vacuum hardening相关短语
1、 vacuum m hardening 真空淬火
2、 vacuum replace hardening 真空置换硬化
3、 Vacuum replacement hardening 真空置换硬化法
4、 vacuum displacement hardening 真空置换硬化
5、 vacuum intercritical hardening 真空亚温淬火
6、 vacuum replace hardening process 真空置换硬化法
vacuum hardening相关例句
Because the hardness of substrate was low after vacuum melting, the hardness of substrate was increased by hardening and tempering methods.
由于真空烧结涂层基体的硬度较低，采用对基体调质处理的方法来提高涂层基体的硬度。