汉英词典
MEANING OF 輝銅礦
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本文研究了用含有活性剂( 过二硫酸铵、高锰酸钾)的碳氨液从辉铜矿中浸取铜。 This paper has been studied to soak from the Chalcocite to take copper with the sal volatile containing the active reagent (ammonium peroxydisulphate or potassium permanganate). | ||
矿石主要含铜矿物为孔雀石、硅孔雀石,少量的黄铜矿、辉铜矿及极少量的斑铜矿和铜蓝等。 The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite. | ||
矿石中主要金属矿物为黄铜矿、其次为黝铜矿、兰辉铜矿、斑铜矿及铜的氧化物孔雀石、蓝铜矿。闪锌矿、方铅矿少量,偶见淡红银矿、硫酸钮矿。 The main metals mineral are chalcopyrite , the next clinohedrite , alpha chalcocite bornite , malachite and azurite . a little amount blende , galena incidentally ryby silver , bismuth. |