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- Cu--Ni sulphide deposit 硫化铜镍矿
- Jinchuan copper-nickel mine a large scale polymetallic sulphide deposit with high comprehensive utilization. 金川铜镍矿是我国一座大型的镍铜多金属共生的硫化矿床,综合利用价值很高。
- It has typical characters of massive sulphide deposit and its genesis to be a plutonic liqua-tion-tectonic emplacement deposit. 其成因类型属深部熔离一构造侵位矿床。
- The post metallogenic metamorphism of Hongtoushan Archean Cu-Zn massive sulphide deposit, Liaoning Province of NE China, belongs to upper amphibolite facies with three phases of deformations. 辽宁红透山铜-锌块状硫化物产在太古宙绿岩带中,矿床形成后经历了强烈的变形和变质,变质程度达高级角闪岩相。
- So why has it taken so long to move towards the commercial exploitation of deep sea massive sulphide deposits? 那么为什么深海金属硫化物矿的商业化开发要等这么长时间?
- Keywords micrography;silver recovery;metallic replacement;electrolytic;silver sulphide deposition. 缩微技术;提银;金属置换;电解;硫化银沉淀;
- Upper Palaeozoic intracontinental exhalative massive sulphide deposits occur in the Lower Yangtze and Nanling regions of South China. 南岭地区是世界著名的钨矿床集中区,国内外许多学者进行了大量的工作。
- Rhas been applied in commercial production for treatment of Cu一Ni一Co sulphide,recovery of PGM, extraction Zn from sulphide concentrate andpre-oxidation of refractory gold ores. 这项技术已经在铜镍钴硫化物的处理，铂族金属回收，硫化锌精矿提取锌及难处理金矿预氧化等方面得到了工业化应用。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- Yue Wenzhe, Ye Zhizheng and Wei Naiyi.1993.Weining-Period Sedimentary Geology and Block Sulphide Deposits in Lower and Middle Reaches of the Yangtze River.Beijing: Geological Publ.House. 岳文浙;业治铮;魏乃颐.;1993
- This method is able to measure Mn,Cu,Pb,Zn,Co,Ni and P quickly. 该方法也可同时用于:Mn、Cu、Pb、Zn、Co、N i、P等杂质元素的快速测定。
- Cu and Cr, and a part of Cd? Pb and Ni remain in the bottom ash. 大部分的重金属元素Zn、Cu和Cr残留在灰渣中 ,Cd、Pb和Ni部分残留在灰渣中
- I think I'd like a deposit account. 我想要开个定期存款帐户。
- Some insects deposit their eggs on the ground. 有些昆虫把卵产在地上。
- You may deposit your valuables in the hotel safe. 您可以将您的贵重物品放在旅馆的保险柜里。
- oxidation zone of sulphide deposits 硫化物矿床氧化带
- I'd like to pay200 yuan into my deposit account. 我想在在我的定期存款户头上存200元。
- She has10,000 dollars on deposit. 她有存款一万美元。
- The nile flood the field and deposit mud on them. 尼罗河泛滥，在田野上淤积一层泥。
- How much do you want to deposit with us? 您想在我们这儿存多少？
