Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
5 ta ish
Beijing Forestry University
Jinbo Wang, Zhenxuan Liang, Qian Yan +6
Xiaoqian Bi, Shaoyu Luo, Zhenxuan Liang +5
Zhenxuan Liang, Shaoyu Luo, Xiaoqian Bi +6