Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Zhengzhou University of Light Industry
Jiameng Liu, Changbao Wang, Hongming Sun +7
Lei Zhu, Gaolei Liang, Chuanpan Guo +5
Yingpan Song, Miaoran Xu, Xiao Liu +5