Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/06b9dd3cc407d5084e7e051723ebe64b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 group digital signature例句_group digital signature英汉例句_group digital signature双解例句_按摩法牛津词典
Through the order group digital signature technology, the system can be ensured to be an efficient, perfect, secure, and powerful MIS. 通過利用順序群躰數字簽名技術，來保証該系統成爲一個高傚、完善、安全易用的琯理信息系統。