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单词
picture tube
释义
picture tube
n.
(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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更新时间:2026/9/26 16:58:25