本发明公开了一种用于阻抗或电阻检测的手持探测电极。

The invention discloses a hand-held sounding electrode for impedance or resistance detecting.

youdao

本发明公开了一种用于阻抗或电阻检测的手持探测电极。

The invention discloses a hand-held sounding electrode for impedance or resistance detecting.

youdao