金精 meaning in English

[有机化学] aurin; aurine; pararosolic acid; rosolic acid
◇金精染料 aurines

Study on treatment of gold flotation concentrate with thiourea cip process
硫脲碳浆法处理浮选金精矿工艺研究
Atmospheric pressure dilute nitric acid leaching of gold from flotation concentrate
金精矿常压稀硝酸自循环氧化浸金工艺研究
The cyanide leaching technology for treatment of high - arsenic and high - sulphur gold concentrate
富硫高砷难浸金精矿的氰化浸出工艺研究
Alkaline pre - oxidation for refractory gold arsenosulfide concentrates under normal temperature and pressure
难浸砷金精矿的碱性常温常压预氧化
Acidic pressure - oxidation pretreatment of the refractory gold concentrate in kwekwe roasting plant , zimbabwe
焙烧厂难处理金精矿的酸性压力氧化预处理

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