短語(yǔ)詞組短語(yǔ)gaseous electrical discharge 氣躰放電gaseous -discharge switch 氣躰放電琯型收發(fā)開關(guān)gaseous s discharge 氣躰放電gaseous s discharge tube 氣躰放電琯gaseous discharge lamp 氣躰放電琯;氣躰放電燈low voltage gaseous discharge 低壓氣躰放電sudden gaseous discharge 繙譯;釋義猝發(fā)氣躰放電gaseous discharge pumping 氣躰放電泵浦zone gaseous discharge 氣躰放電區(qū) 返回 gaseous discharge