Lanping County of Yunnan Province 云南兰坪
Lanping Hotel 昆明景鑫兰坪酒店
Lanping mining tailings 兰坪尾矿区
li lanping 法人
lanping basin 兰坪盆地
Lanping County 兰坪县
Lanping orefield 兰坪矿田
Lanping depression 兰坪坳陷
Alkaline leaching of Zn from zinc oxide ore from Lanping, Yunnan is investigated.
研究了云南兰坪氧化锌矿石的碱法浸出。
Jinding deposit is a famous giant lead-zinc deposit, located in Lanping, Yunnan province.
位于云南省兰坪县的金顶矿床为一世界著名的超大型铅锌矿。
The dressing of oxidized ore of zinc and lead in Lanping has been a tickler for a long time.
兰坪氧化铅锌矿的选矿长久以来是选矿界的难题。
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