Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Harbin Engineering University
Hui Zhang, Zhe Yu, Ruizhi Wu +5
Jie Tang, Mingcai Liu, Guowei Bo +5
Hui Zhang, Dongpeng Sun, Bingyu Qian +9