用降低阴极工作温度的方法，拍摄了两组阴极放电熄火过程的电压-电流波形照片。

C ignition voltage and pulse ignition voltage has been made under the same operation condition of the cathode.

youdao

用降低阴极工作温度的方法，拍摄了两组阴极放电熄火过程的电压-电流波形照片。

C ignition voltage and pulse ignition voltage has been made under the same operation condition of the cathode.

youdao