词汇	five steps
释义	five steps 五步曲
随便看	triggered off triggered pacemaker triggered pacing triggered pseudospark switch triggered response triggered rule triggered spark discharger triggered spark gap triggered spark-gap Triggered Stability Region triggered sweep triggered-sweep monitor triggered-sweep oscilloscope triggered time triggered time base triggered-time base triggered time clock triggered-time clock triggered update triggered vaccum gap triggered vacuum gap Triggered vacuum switch trigger effect trigger eireuit trigger electrode