介绍了其主要结构及基本参数、其工作原理、关键技术及产品特点等。

Finally introduced its its mian structure, basic data, principle. key technology and features.

youdao

介绍了其主要结构及基本参数、其工作原理、关键技术及产品特点等。

Finally introduced its its mian structure, basic data, principle. key technology and features.

youdao