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- Keywords pyrrhotite type;high sulfur and copper bearing gold ores;flotation;alkaline pretreatment;cyanide leaching; 磁黄铁矿型;高硫含铜金矿石;浮选;加碱预处理;氰化浸出;
- This paper made a description of gold extracting from copper bearing gold concentrate of a gold mine of Guangdong by roasting aqueous leaching cyaniding process. 对广东某金矿含铜金精矿焙烧-水浸-氰化提金工艺进行试验研究，试验结果证明工艺是成功的。
- An area containing abundant deposits of gold or gold ore. 金矿区蕴藏大量黄金或金矿的地区
- And yet pure iron is scarcer than gold or diamonds. 然而纯铁比黄金或金刚石还罕见。
- The supposed conversion of base metals into gold or silver in alchemy. 转变在炼金术中假想的从贱金属到金或银的转变
- Here are some pens with gold or iridium nibs. 这里是金笔和铱金笔。
- The characteristics of the process design of the Agglomeration-Heap Leaching plant treating clayey oxide ores bearing gold in Zi Mu Dang Gold Mine in Guizhou are presented. 介绍了贵州省紫木凼金矿粘土状氧化矿制粒堆浸厂的工艺设计特点,体现了简捷实用的设计思想,为以后贫困地区类似项目的设计提供了借鉴。
- Gold or silver painted black- glazed bowls? 王渊源:描金银彩黑釉瓷碗?
- Are the gold or silver painted black-glazed bowls. 就要数描金银彩黑釉瓷碗了。
- A chaplet or headband decoratedwith gold or jewels. 有金子或宝石的花环或带状头饰。
- Wisdom is better than gold or silver. 知识胜过金银，
- Buildings are rated silver, gold or platinum. 建筑物分为银牌、金牌以及白金级的等级。
- Buildings are rated silver, gold or platium. 建筑物被评为银奖、金奖和白金奖。
- An element, such as gold or silver. 元素一种元素，如金或银
- The bold folk fold up the gold or hold it in hor. 大胆的大部份人将金子折叠起来拿在手里。
- Is it gold or scarlet red brimful? 它是金色或是血染的红色？
- Contact: Copper Alloy.Contact Plated: Gold or Tin over Nickel Plated.Material Insulator: PBT+30% Glass Fib... 品牌: SZ .;原产地: 中国
- Herds of camels will cover your land, young camels of Midian and Ephah. And all from Sheba will come, bearing gold and incense and proclaiming the praise of the LORD. 成群的骆驼,并米甸和以法的独峰驼,必遮满你。示巴的众人,都必来到。要奉上黄金乳香,又要传说耶和华的赞美。
- Metallic inks: Inks containing metallic powders such as copper or aluminium to give a gold or silver printed effect respectively. 金属油墨:含有金属粉末如铜或铝的油墨，它分别有金色和银色的印刷效果。
- Copper Bearing Age Hardening Steel 含铜时效钢
