英语词汇picture tube怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	picture tube
释义	picture tuben.（名词） A cathode-ray tube in a television receiver that translates received electrical signals into a visible picture on a luminescent screen. Also called kinescope 显像管：电视接收器内的电子射线管，它把收到的电子信号转化成发光屏幕上的可视图象也作 kinescope
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