英语词汇“電腦看板”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	電腦看板
释义	電腦看板 diàn nǎo kàn bǎn一种以电脑控制显示内容，以发光二极管LED 组成的大型显示幕。可用来作广告、宣传、现场转播等。除可装置于固定场所外，也可置于车辆上，机动性大。也作「电子数位看板」、「电脑活动看板」。
随便看	security category security cell security census security center Security centre family Security Certificate Security Certificate gateway security certification security certification system Security Certification Working Group security chain security chair security challenges Security Change Request security-channel security character Security characteristic line security characteristics security check security-check security check point security checks security check-up security chip security civil actions