英语语法分析

The inosculation between strengthened layer and matrix is metallurgic combination.

强化层与基体的结合为冶金结合。

Protextion of acid, alkali and sodium in the industries of metallurgic, chemical, pharmaceutical.

冶金，化工，医药，电镀，水处理等行业的酸碱盐防护。

As the pores exist, the result of electroplating the ferrous powder metallurgic parts is very bad.

由于孔隙的存在，铁基粉末冶金零件的电镀效果均不理想。