微量嫁对钢的屈服强度，淬透性及抗蚀性均有微小的改善作用。

Traces of Gallium can slightly improve the yield strength, the hardenability and the corrosion resistance of the steels.

youdao

微量嫁对钢的屈服强度，淬透性及抗蚀性均有微小的改善作用。

Traces of Gallium can slightly improve the yield strength, the hardenability and the corrosion resistance of the steels.

youdao