Warning: file_put_contents(): Only 0 of 5186 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 datacast是什么意思，datacast的翻译，datacast音标、读音、用法和例句_按摩法牛津词典
As a new effective datacast method, the VBI data broadcast improves our country information technology industry greatly. 数据广播作为影响力日益增大的新兴数据传输方式，结合了多种信息的处理技术，极大地加速了我国信息化的步伐。