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- Keywords cyanided gold refining dunking residue restrain reactive ore reaction; 氰化提金;浸渣;抑制;活化;矿化;
- The ores are pretreated with alkali and then on the condition of lower cyanide gold and silver are leached.Metal sulphide is recovered from cyanide tailing. 应用碱预处理氰化法提金,氰化尾渣多金属浮选分离的联合流程取得了较好的技术指标,金银浸出率高可达到多金属综合回收的目的。
- The study and operation practice of gold refining by chloridizing process are discussed. 叙述了采用氯化法对黄金进行精炼提纯的研究及工业生产。
- Gold refines in the fire and man in trouble. 金凭火炼，人凭苦练。
- Gold Refining Process for Southwest Gold Smelter Co.Ltd in Guizhou 浅谈贵州西南黄金冶炼有限公司金的精炼工艺
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The gold was glinting in the sunlight. 金子在阳光下闪闪发光。
- The cyanide leaching rate of gold can reach 98%. 焙砂再经氰化浸出,可使金浸出率达98%25以上。
- Rev.3:18 I counsel you to buy from Me gold refined by fire that you may be rich, and white garments that you may be clothed and that the shame of your nakedness may not be manifested, and eyesalve to anoint your eyes that you may see. 启三18我劝你向我买火炼的金子，叫你富足；又买白衣穿上，叫你赤身的羞耻不露出来；又买眼药擦你的眼睛，使你能看见。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- I counsel you to buy from me gold refined in the fire, so you can become rich;and white clothes to wear, so you can cover your shameful nakedness;and salve to put on your eyes, so you can see. 18我劝你向我买火炼的金子、叫你富足．又买白衣穿上、叫你赤身的羞耻不露出来．又买眼药擦你的眼睛、使你能看见。
- A reliable car is worth its weight in gold. 靠得住的汽车就是无价之宝。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- Gold prices on Western markets jumped. 西方市场上的黄金价格暴涨。
- The steel refining equipment alone may cost twenty millions pound. 单单钢的精炼设备就可能值两千万英镑。
- EXPERIMENTAL STUDY AND EPERATION PRACTICE OF CYANIDE GOLD EXTRACTION AND LEACHING DREG FLOATING COPPER FROM GOLD CONCENTRATE CONTAINING COPPER 含铜金精矿氰化提金和氰渣浮铜试验研究与生产实践
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- An organic cyanide containing a CN group. 腈一种含有一个cn基因的有机氰化物
- To treat(an ore) with cyanide to extract gold or silver. 用氰化物提取用氰化物处理（矿石）提取金或银
