Vacuum Triggering Tubeis also called as Triggered Vacuum Gap or Triggered Vacuum Switcher, can be widely used in chemical, military device, scientific research, power system testing and so on.是什么意思_Vacuum Triggering Tubeis also called as Triggered Vacuum Gap or Triggered Vacuum Switcher, can be widely used in chemical, military device, scientific research, power system testing and so on.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句