英语语法分析

In the near future our country imported some 9fa type gas turbines with high effect, low infectant released.

我国近期引入了一批以天然气为燃料的9fa型燃气轮机发电机组，效率高，污染物排放低。

Because medicine is realistic, the Medical Photograph should has persuading power and infectant power to present the realistic side of the things.

因为医学是一门求实的科学，所以它必须具有真实的说服力和感染力来表现事物的真实性。

The benefits of the air washing disinfector are simple structure, low cost, convenient in use, and changing disinfector at any moment by various air infectant.

本发明的有益效果是，结构简单，价格低廉，操作方便，可根据空气污染物的不同随时更换消毒剂。