This article discusses the application of laser technology in information storage,combining the reading and writing principle of read only compact disc,write one and read many compact discs and write and erase compact disc.是什么意思_This article discusses the application of laser technology in information storage,combining the reading and writing principle of read only compact disc,write one and read many compact discs and write and erase compact disc.在线翻译_英语_读音_用法_例句