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- Keywords Lead silver residue;Silver recovery;Floatation;Sealed sulphidization; 铅银渣;银回收率;浮选;密闭硫化;
- Several methods and technologies of silver residue sluage dehydration are presented,especially activated silver residue dehydration. 介绍了几种银泥的脱水方法和技术，披露了“活性污泥脱水”研究的进展。
- The state of silver in silver-rich residue from leaching of lead anodic slime with acid is AgCl. 铅阳极泥酸浸富银渣中的银呈氯化银状态。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- Lead wire may be tin or silver plated on request. 氖灯引出线根据客户要求可以进行镀锡或镀银。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- The team recovered its lead in the second half. 该队在下半场重新领先。
- silver residue 分银炉渣
- No road of flowers lead to glory. 没有一条通往光荣的道路是铺满鲜花的。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- I'll take part, but I won't want to lead. 我参加，但不想当领导。
- Alice has the lead in the school play. 艾丽斯在学校演出的戏剧中担任主角。
- We need someone with real vision to lead the party. 我们需要具有真知灼见的人来领导这个党。
- I don't want to lead an inactive life. 我不想过沉闷的生活。
- Where are the dog's collar and lead? 狗的颈圈和皮带哪去了？
- This paper describes the operating practice for comprehensively recovering valuable metals from lead anode slime residue left after recovery of gold and silver. 叙述了从铅阳极泥回收金银后的渣料中综合回收有价金属的生产实践。
