单词	内部自动交换机
释义	内部自动交换机 private automatic exchange
随便看	simulator cockpit simulator compiler simulator control Simulator Data Integrity Program simulator debug simulator debugging simulator debug utility simulator/debug utility simulator ear simulator experiment teaching simulator fire control system simulator flight simulator for air-to-air combat simulator for air-to-air combatsaac simulator for bomb aiming simulator for civil-engineering structures simulator for component analysis simulator for control systems simulator for driver train-handling simulator for electric filters simulator for electric systems simulator for fluid flow simulator for gunlaying simulator for living beings simulator for locating