Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Hebei University of Technology
Jinhui Zhao, Mengyao Tang, Hao Lan +6
Jinhui Zhao, Hao Lan, Guangze Yang +12
Yifan Zhang, Jinhui Zhao, Chaoxian Wu +4