在打算详细使用万用表之前，清楚的了解所连接的电路有大概多少数值(量程)，是很重要的。

Before going in to detail about multimeters, it is important for you to have a clear idea of how meters are connected into circuits.

youdao

在打算详细使用万用表之前，清楚的了解所连接的电路有大概多少数值(量程)，是很重要的。

Before going in to detail about multimeters, it is important for you to have a clear idea of how meters are connected into circuits.

youdao