About Shi Jiyu
About 昆明冶金高等専科学校 云南昆明 650033
About Duan Jinyue
About 昆明冶金高等専科学校 云南昆明 650033
About Keji Zixun
About simulation
About three dimension
About high speed
About construction work
About construction management
About optimization
About quality
About care of works
About modification
About Tunneling work
About 建設工事管理
About Bim
About 仮想
About 施工
About 応用