英语语法分析

The principle of machinery is mostly course of enginery profession.

机械原理是机械类专业的一门主要干课程。

Equip the high-grade inner hydraulic pressure slow descent enginery.

配有内藏式高级液压缓降器。

Besides, I am interest in enginery, and good at physics and chemistry.

除此之外我对机械类比较感兴趣，并且我的物理、化学成绩较好。