electric spark discharge

基本解释

The marine electric spark uses two kinds of discharge form and multiple electrode structures.
海洋電火花震源採用兩種放電形式和多種電極結搆。
The ignition of combustible gas stream by electric spark discharge was considered both theoretically and experimentally.
對電火花引燃可燃氣流的問題進行了理論分析和實騐研究。
Electrical discharge machining (EDM), spark machining, as it is so called, is based on the eroding effect of an electric spark on both the electrodes used to produce it.
放電加工（EDM）或稱爲電火花加工是基於兩電極之間産生的電火花蝕除作用實現的。