- 1. spark gap switch: 气体火花开关
气体火花开关
dict.youdao.com - 2. spark-gap switch: 火花隙开关
dict.youdao.com - 3. spark gap switch sgs: 火花隙开关
dict.youdao.com - 4. gas spark gap switch: 气体火花开关
dict.youdao.com - 5. three electrodes spark gap switch: 三电极气体火花开关
dict.youdao.com