国产精品免费不卡I九九精品久久久I日韩成人在线免费观看I婷婷丁香色综合狠狠色I日韩v在线I久草在线久I亚洲片在线I精品视频在线观看

From March 1, 2016 to March 4, 2016, the BIM training seminar was held in the multifunctional hall of Chengdu Headquarters, which was successfully completed today. The BIM training seminar was organized by the Information Center under the coordination of Senior Vice-President Wang Mingyun, as directed by President Zhao at this year's Shanghai Conference. The departments participating in the training include Shanghai Branch, Hangzhou Branch, Nanjing Branch, Tianjin Branch, Inner Mongolia Branch, Mianyang Branch, Western Architecture Institute, Suzhou Branch, Dalian Branch, Wuhan Branch, Chongqing Branch, and many other branches and departments, The conference was attended by over 100 participants.