Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Kunming Institute of Precious Metals
Jian Liu, Chou‐Yi Hsu, Sayed Fayaz Ahmad +3
Zheng Zhang, Dong Fang, Liyang Li +5
Zhengying Zhang, Jian Liu, Feng Liu +3
Zhengying Zhang, Hua Yang, Dong Fang +3