The operate principle, constitution structure and data processing program of this device are clarified.

论述了该装置的工作原理、组成结构设计和数据处理程序设计。

youdao

The operate principle, constitution structure and data processing program of this device are clarified.

论述了该装置的工作原理、组成结构设计和数据处理程序设计。

youdao