cathode-ray tube

英 ['kæθəʊd reɪ tjuːb] 美 ['kæθoʊd reɪ tuːb]

• 阴极射线管

英英释义

Noun:

1. 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

近反义词

【近义词】

• CRT 阴极射线管（=catho...