1·A solvent was used as gold extractant and a sort of compound back extract reducer was used for reduction at one step in normal temperature.
用某溶剂作为金萃取剂，用某复合反萃还原剂在常温条件下进行一步还原；将箱式混合澄清槽经改进后作为萃取器。
2·It's an underworld filled with gold that a brigade of fallen angels begins to extract with spades and pick axes.
在这个地狱一群堕落天使们可以拿着铲子和锤子，挖取地下的金矿。
3·It 's an underworld filled with gold that a brigade of fallen angels begins to extract with spades and pick axes.
在这个地狱一群堕落天使们可以拿着铲子和锤子，挖取地下的金矿。
4·Solution mining is a available method to extract gold from lean ore, relic, waste dumps and tailings.
溶浸采矿是从贫矿、残矿、废石堆、尾矿中提取金的一种行之有效的方法。
5·Extract Leach resin can effectively adsorb gold in the presence of acidic medium and can easily desorb gold with thiourea. Such kind resin can be regenerated for reuse.
萃淋树脂在酸性介质中能很好的吸附金，吸附后用硫脲容易解脱并且树脂可以再生重复使用。
6·Main ingredients: ginseng extract, witch hazel , ganoderma, crystal active gold etc.
主要成分：人参提取液、金缕梅、灵芝、水晶活性金等。
7·Two new technologies were introduced to extract gold(silver)in one step from waste gold plated articles. The extracting equipment was developed and successfully used for the purpose.
介绍了两种能一次性从废镀金（银）件中提取金（银）的新技术，并用自行研制的高效金银直提设备，应用于不同废镀件的处理。
8·Mercury, that was used to extract gold in amalgamation, is the main source of pollution of the mine environment.
混汞法提金工艺过程中添加的金属汞是某金矿区周围环境汞污染的主要来源。
9·This paper makes use the original system of pretreating refractory ore by hot-press oxidation to extract gold by cyanide process.
通过试验研究，提出了利用难处理矿石的热压氧化预处理的原有体系直接进行氰化提金的新工艺。
10·Enrich with Cucumber Extract, Aloe Vera Leaf Extract, Pure Gold, and Coco Glucose.
以黄瓜提炼品，芦荟薇拉叶浸出物，纯金和用椰子。