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铁路移动通信系统
释义
铁路移动通信系统
Encyclopedia
工学
铁路专用通信系统
释
railway mobile communication system
铁路移动通信系统
采用数字话音编码、信源编码、信道编码、交织、数字调制与解调、信道均衡、多址接入等数字通信技术实现铁路运输系统中移动或固定位置的设备-人员、人员-人员和设备-设备的话音、数据、图像等信息无线传输的专用通信系统。
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Bronze Gun of the Hongwu Reign,Ming Dynasty from Chicheng
Bronze Gun with the Inscription“Shen Fei”of the Zhizheng Reign,Yuan Dynasty
Bronze Gun with the Inscription“Tianzi”of the Yongle Reign,Ming Dynasty
Bronze Hall of the Taihegong Taoist Temple
Bronze Head of a Akkadian King
Bronze Head of Queen
Bronze Hoards at Yangjiacun
Bronze Hu Capacity Measure Made by Dasinong Official of Guanghe Reign
bronze human figures from Sanxingdui
Bronze Hu of Jia Bo
Bronze Hu of Lord Song
Bronze Inscription of the Xia, Shang and Zhou Dynasties
bronze inscriptions
bronze jar of Yong
Bronze Jian Cauldron Made by Guang the King of Wu
bronze lamp with silver-head human holding two dragon-shaped posts
Bronze Man Indicating Acupoints from The Ling Sect
Bronze Measure Hu of the Agricultural Minister
Bronze Measure‘chi’of Eastern Zhou Dynasty
bronze mirror
bronze mirror with a puppet show casting
bronze mirror with a Zaju Opera casting discovered in Yangzhai Village, Mian County
bronze mirror with gold and silver-foiled featherman, flower and bird patterns
bronze mirror with human and flower patterns and shells
Bronze Model of a Carriage with a Standing Driver Unearthed at Qinshihuang's Mausoleum
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