而万用表可以准确的测量出电路中电阻是多少欧姆。

A multimeter checks resistance and reports how many ohms (the measurement of resistance) a circuit has.

youdao

而万用表可以准确的测量出电路中电阻是多少欧姆。

A multimeter checks resistance and reports how many ohms (the measurement of resistance) a circuit has.

youdao