• 发明涉及一种实现锌阳极中的等与分离方法

    The invention relates to a method for realizing the separation of lead and silver and the like from manganese in anode sludge.

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  • 所用材料有石墨、铸铁合金甚至钢轨等。

    These are graphite, high silicon cast iron, lead silver alloy, platinum, and even scrap steel rails.

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  • 、低熔玻璃乙基纤维素松油溶液制备了无导电浆料

    The lead free silver conducting pastes were prepared by using silver powder, lead free low-melting glass and terpineol ethyl cellulose solution.

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  • 复合矿中综合回收产出的粗阳极铜低,含杂质很高,无法采用常规电解方法电解。

    The copper recovered from jamesonite concentrate contains too much impurities like lead, sliver, antimony and bismuth, and can't be refined with normal electrolysis process.

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  • 真的方法可以这些挖掘出来金属根茎实验室里继续生长,就像成熟多汁果实一样变成贵金属 -- 从变成,从变成

    Surely there was a way to keep the disinterred metal root balls sprouting in the lab, coaxing their fruit to full succulent ripeness as the noblest of metalslead into silver, copper to gold?

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  • 经常使用作品采用多样化其它材料比如青铜石制品木头

    Caro often works in steel, but also in a diverse range of other materials, including bronze, silver, lead, stoneware, wood, and paper.

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  • 合金的金属丝装饰。

    The uppers were embroidered with silver, gold or pewter wire.

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  • 17世纪开始,塞罗迪·帕斯科镇一直进行矿井开采主要

    Cerro DE Pasco has been mined, mainly for silver, lead and zinc, since the 17th century.

    youdao

  • 不是发现混生矿吗?

    Hadn't twined ores of silver and lead been found?

    youdao

  • 洞穴中大多充满灼热,因而给利用工业其中进行矿物开采增加难度。

    Much of the complex would naturally be filled with scorching water, were it not for industrial pumps that facilitate the mining of silver, zinc, lead, and other minerals in the caves.

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  • 人因多有各类财物,就作你的客商,拿兑换你的货物。

    Tarshish was thy merchant by reason of the multitude of all kind of riches; with silver, iron, tin, and lead, they traded in thy fairs.

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  • 茶壶不列颠合金茶壶所泡出来的劣质搪瓷缸泡出来的就更差不过怪的是,锡合金茶壶(如今少见了)泡出来的茶倒不赖

    Silver or Britanniaware teapots produce inferior tea and enamel POTS are worse; though curiously enough a pewter teapot (a rarity nowadays) is not so bad.

    youdao

  • Gold, silver, bronze, iron, tin, lead.

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  • Only the gold, and the silver, the brass, the iron, the tin, and the lead.

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  • 自然资源硫磺天然气菱美矿褐煤原油

    Natural Resources: coal, sulfur, copper, natural gas, silver, lead, salt, zinc, magnesite, lignite, crude oil.

    youdao

  • 古希腊文明社会使用金属

    The classical Greek civilization knew of seven metals: gold, silver, copper, iron, tin, lead and mercury.

    youdao

  • 布罗肯希尔位于新南威尔士州,这里的锌矿造就了全世界最大矿业公司必和必

    In New South Wales lies Broken Hill, whose silver, lead and zinc gave rise to a business that now, as BHP Billiton, is the world's largest mining company.

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  • 那么究竟什么稀土金属呢?事实上大部分稀土金属不是稀有的;只是这样罢了。有几种稀土金属甚至常见

    So what are these rare earth metals? Well, most of them are not rare; that is just their name. Several are more common than copper, lead or silver.

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  • 氧化物残留硫化物主要载体矿物

    The Pb, Zn, Fe oxides and residual sulfides are the main carrier minerals of silver.

    youdao

  • 对于黄金矿山来说,氰化渣中尚有可回收的金属元素

    There are many valuable metals in the cyanidation tailings, such as gold, silver, copper and lead.

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  • 契丹民族开采的矿种等,冶炼制造技术发达他们主要制造生产工具生活用具。

    They exploited many minerals, such as silver, copper, lead and iron and the smelting and the manufacturing techniques were advanced. They mainly made productive tools and life utensils.

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  • 富集精矿中

    Silver is enriched in lead concentrate.

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  • 粤东地区等金属元素的成矿区

    The eastern Guangdong province is metallogenic region of tin, tungsten, silver, iron, copper, lead, zinc, molybdenum deposits.

    youdao

  • 采用一段磨-部分混合浮选-混精铜分离、混尾矿选锌流程药剂,提高了精矿品位及铜、、锌、回收率。

    Higher selective composite collectors and combined depressants without cyanide were used in part-bulk flotation and Cu-Pb separation of Pb-Zn ore containing silver and copper.

    youdao

  • 上海经济区蕴藏着丰富金属矿产资源主要有铁、稀土等矿种。

    The Shanghai economic district is rich in mineral resources of following varieties: mainly Cu, Pb, Zn, W, Sn, Mo, Mn, Au, Ag, REE, Nb and Ta.

    youdao

  • 白牛厂多金属矿床位于云南省蒙自县老寨乡白牛厂村,一个金属为主的超大型矿床。

    Located in Mengzi county, Yunnan province, Bainiuchang deposit is a super-large poly-metal deposit with silver, lead, zinc, tin and copper.

    youdao

  • 文中介绍了典型焊料体系的不足之处,以及导电研究中的三个难题

    The disadvantages of three typical lead-free solders, and three problems in the conductive adhesive study are discussed.

    youdao

  • 漆画天然大漆主要材料绘画之外,还有以及蛋壳贝壳石片木片

    Painting with natural paint large paintings as the main material, in addition to paint, there are gold, silver, lead, tin and shell, shell, stone, wood chips and so on.

    youdao

  • 漆画天然大漆主要材料绘画之外,还有以及蛋壳贝壳石片木片

    Painting with natural paint large paintings as the main material, in addition to paint, there are gold, silver, lead, tin and shell, shell, stone, wood chips and so on.

    youdao

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