本文介绍一个最近由我们研制成功的电子电路图自动输入系统的构成与特点。

This paper describes the structure and features of an automatic input system for the electronic circuit diagrams.

youdao

本文介绍一个最近由我们研制成功的电子电路图自动输入系统的构成与特点。

This paper describes the structure and features of an automatic input system for the electronic circuit diagrams.

youdao