资料来源 : pyDict

阴极射线管

资料来源 : WordNet®

CRT
     n : a vacuum tube in which a hot cathode emits a beam of
         electrons that pass through a high voltage anode and are
         focused or deflected before hitting a phosphorescent
         screen [syn: {cathode-ray tube}]

资料来源 : Free On-Line Dictionary of Computing

CRT
     
        {cathode ray tube}