Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/ba53e2285415d753b0b5d5c67414b656.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 microprocessor modem例句_microprocessor modem英汉例句_microprocessor modem双解例句_果味酸柯林斯词典
A microprocessor-implemented voice band data modem for the general purpose is one of the developmental trends in modern digital communication. 用微处理器实现通用话带数据调制解调器是现代数字通信发展的方向之一。