Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Zhengzhou University of Light Industry
Zhihong Zhang, Yafei Lou, Chuanpan Guo +7
Jiameng Liu, Mengfei Wang, Zheng Tao +4
Lei Zhu, Gaolei Liang, Chuanpan Guo +5