• High precision welding materials pure tin lead alloy products.

    高级精密焊接合金材料制品

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  • Main materials: copper, aluminum, iron, stainless steel, tin plate, zinc alloy, tin lead alloy etc.

    主要材料有铜不锈钢马口铁合金合金

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  • Tin spray applied to circuit boards, hot air leveling and wave soldering, welding and hot dip tin lead anyone.

    适用电路板热风整平波峰焊、引线搪锡。

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  • The classification, characteristics, and application results of tin, tin lead and tin bismuth electroplating were summarized.

    总结了电镀、锡合金合金分类特点应用情况。

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  • This is a particular mystery because tin, which shares many of the features of lead, makes lousy batteries.

    一点显得颇为神秘因为特性差不大多,无法用来做电池

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  • Money is not evil any more so than copper, lead, tin, or iron that you may find in the ground.

    金钱没有害处,就铁这些一样地上找到这些。

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  • It is the world's top producer of cadmium, gold, indium, iron ore, lime, lead, manganese, mercury, molybdenum, phosphate, salt, tin, tungsten, vanadium and zinc.

    中国世界许多原材料生产大国,其中包括铁矿石灰

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  • 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.

    人因多有各类财物,就作你的客商,拿兑换你的货物。

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  • Copper resumed a decline in London and New York. Aluminum, zinc, nickel, lead and tin also fell.

    伦敦商品交易所纽约商品交易所的金属价格双双下滑等金属的价格有所下降。

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  • Which is where Einstein comes in. For, according to Dr Pyykko's calculations, relativity explains why tin batteries do not work, but lead ones do.

    爱因斯坦怎么被扯进来了,根据pyykko博士计算相对论解释了为什么可以用来电池可以

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

    古希腊文明社会使用金属水银。

    youdao

  • Use special calcium lead tin alloy plate grid, more resistant to corrosion, charging accept ability is better.

    使用特殊合金腐蚀充电接受能力更好

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  • Bronze is an alloy whose chief elements are copper, tin and lead.

    青铜一种合金主要构成元素

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  • Methyl cobalt complexes often are used as methylation agents for germanium, tin and lead compounds in environmental chemistry.

    而且,环境化学中,甲基化合物往往可以作为等金属甲基试剂

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  • In the production process, the pursuit of quality and stability, all pure tin, lead materials are pure origin Yunnan, Guangxi direct purchase.

    生产过程中,为追求品质稳定所有、纯材料原产地云南广西直接购进

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  • The distribution and removal of Arsenic in heavy non-ferrous smelting such as copper, tin, lead and zinc are summarized.

    全面概括介绍了有色金属冶炼过程分布脱除情况

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  • Methane sulphonic acid (MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals.

    含有一些贵金属电镀池中,甲磺酸(msa)一种很好的电解质。

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

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

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  • The tin, lead, zinc in bronze powder have a good friction reducing effect.

    青铜中的具有良好效果

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

    粤东地区等金属元素的成矿区

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  • The problem of phase separation in lead tin fluorophosphate glass had been solved, and a relatively stable glass compositions had been designed.

    解决了磷酸盐玻璃存在问题设计了好的玻璃组分

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  • The lead tin fluorophosphate glasses with different compositions doped with Rhodamine 6G were reported.

    研究了三种不同组分的罗丹明6G染料掺杂氟磷酸盐玻璃

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  • It is widely used to separate ferrous, nonferrous, nonmetal and rare metal minerals. such as gold mine, copper mine, lead-zinc ore, tin mine and so on.

    广泛用于单独黑色有色金属非金属稀有金属矿物金矿铜矿,铅,锌矿砂锡矿山

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  • The distribution and removal technology of Arsenic in the heavy metals such as copper, tin, lead and zinc smelting processes are introduced.

    介绍了有色金属冶炼过程分布脱除情况。

    youdao

  • The distribution and removal technology of Arsenic in the heavy metals such as copper, tin, lead and zinc smelting processes are introduced.

    介绍了有色金属冶炼过程分布脱除情况。

    youdao

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