狠狠婷婷,成人毛片视频在线观看免费,特级毛片在线观看,免费a一级毛片在线播放,美女天天插免费视频,欧美综合精品1页,看别人操超的网站

Nanjing MTech Co.ltd Win the Silver Prize on "Qian Chao Cup" TJUer Innovation Competition at Hangzhou on 1st,,August.2020. 

The Topic was “ The application of 3D-MID on the 5G communication ", "MTech Team will keep sustainable growth in th future and Appreciation for the support from the TJU 'Haitang Fund'“，said the Market director Alvin An on the meeting.