This article gives the implemen- tation and the structure of CCTV display system, introduces the application of multimedia display boards in TV display system.是什么意思_This article gives the implemen- tation and the structure of CCTV display system, introduces the application of multimedia display boards in TV display system.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句