video-displayCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 un.视频显示器；🌏视频展示；视频播放；视频展示丨 The radiations emitted from75 cathode- ray tubes CRT of color- televisionsand30 Video-Display Terminals VDT of personal- computers were measured. 本文介绍了对不同牌号、不同规格的75台彩色电视机和30台计算机视屏周围辐射水平的测量结果。 cnki