通过一些故障现象，介绍了慢扫描示波器电路故障检修的一些主要方法。

The main methods of repairing slow scan oscillograph by the phenomenon of some failure are introduced in this paper.

youdao

通过一些故障现象，介绍了慢扫描示波器电路故障检修的一些主要方法。

The main methods of repairing slow scan oscillograph by the phenomenon of some failure are introduced in this paper.

youdao