Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
China Shenhua Energy (China)
Jun‐Tong Chen, Dai-Gui Zhang, Zhenyu Lv +7
Jiao Sun, Dai-Gui Zhang, Xianhan Huang +4
Qun Liu, Ting Zhang, Nan Lin +6