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- The explorative test indicated the difficulty in zinc separation and therefore,the stress was laid on the lead separation. 探索试验表明锌难以分离富集,因此着重进行了铅的分选试验。
- Study on Cyanide - free Process of Lead - Zinc Separation for Slime System of a Concentration Plant 某选矿厂矿泥系统铅锌分离工艺的探索
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- Operating Practice of Copper- Zinc Separation with Composite Depressor CCE CCE组合抑制剂用于铜锌分离生产实践
- Lead - zinc separation 铅锌矿
- 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。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Zinc can also help the body fight lead absorbance. 锌也可以帮助体内减少对铅的吸收。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Zinc can also help the body fight lead absorption. 锌元素也能帮助人体抵抗铅的吸收。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Lead, iron, copper, tin, and zinc are base metals. 铅、铁、铜、锡和锌都是基本金属。
- 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。
- 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。
