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英英字典: cathode-ray_tube

cathode-ray tube   (TTS Sound)



Overview of noun cathode-ray_tube

The noun cathode-ray tube has 1 sense


  • cathode-ray tube, CRT -- (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)

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