• The mask is formed of a gold-platinum alloy inset with emeralds and other gems.

    面具由黄金和白金合金制成,并镶嵌翡翠其他宝石。

    《柯林斯英汉双解大词典》

  • Well, it's specially made of a platinum alloy, Sir, and the luster will never fade out.

    先生一种白金合金特制而成的,而且光泽永不

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  • The latest advances in platinum alloy catalytic gauzes for ammonia oxidation to manufacture nitric ads is reviewed.

    本文介绍了氧化制硝酸合金催化剂最新进展

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  • Still further the disclosure relates to ornamental articles comprising the platinum alloy and a method of production thereof.

    公开进一步涉及包含合金装饰制品及其制造方法

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  • Platinum alloy catalyst gauze chemical stability, good catalytic properties, suitable for production of nitric acid and hydrogen cyanide catalyst network.

    铂系合金催化化学性能稳定催化性能良好适合硝酸氢氰酸生产过程的催化网。

    youdao

  • In a laboratory vault outside Paris is a small cylinder of platinum-iridium alloy that serves as the standard for all mass measurements worldwide.

    巴黎郊外实验室地下室中,有一个铂合金作的圆筒这个圆筒就是作为世界上所有质量测量标准

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

    所用材料有石墨、铸铁合金甚至钢轨等。

    youdao

  • In a laboratory vault outside Paris is a small cylinder of platinum-iridium alloy that serves as the standard for all mass measurements worldwide.

    巴黎市实验室底下仓库里,有一个用铂-合金做成制成的圆柱体就是全世界衡量重量标准

    youdao

  • The trace element Rh exists mainly in native platinum, platinum-iron alloy and Pt-containing osmiridium.

    主要矿物是自然矿、铁铂合金、钌矿、等轴锇铱矿铱锇矿。

    youdao

  • In a laboratory vault outside Paris is a small cylinder of platinum - iridium alloy that serves as the standard for all mass measurements worldwide.

    巴黎城外玻璃罩里存放着一个合金圆柱体,这个圆柱体就是全世界测量物体质量参照标准

    youdao

  • A mineral that is a natural alloy of osmium and iridium with small inclusions of platinum, rhodium, and other metals, used in needles and wearing points.

    一种矿石少量其他金属矿石铱锇的自然合金用于制造针头耐磨尖端。

    youdao

  • The were of Acturian and Sirian construct, a living amalgam of many crystalline forms imbued with an alloy of platinum and gold.

    采用的大角星天狼星结构许多形的有机混合,浸白金和黄金合金

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  • The international prototype kilogram, the primary standard (see weights and measures) for weight, is made of an alloy comprising 90% platinum and 10% iridium.

    国际标准质量千克原型就是90%10%合金制成的。

    youdao

  • The precious metal is selected from silver, gold, platinum and the alloy thereof.

    贵金属黄金铂金及其合金

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  • The composition, structure, properties and application of the gold—silverpalladiumplatinumcopper alloy system were described.

    介绍了金银合金系列成分组织性能及其应用研究

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  • In a laboratory vault outside Paris is a small cylinder of platinum-iridium alloy that serves as the standard for all mass measurements worldwide.

    巴黎城外玻璃罩里存放着一个铂合金圆柱体这个圆柱体就是全世界测量物体质量参照标准

    youdao

  • In a laboratory vault outside Paris is a small cylinder of platinum-iridium alloy that serves as the standard for all mass measurements worldwide.

    巴黎城外玻璃罩里存放着一个铂合金圆柱体这个圆柱体就是全世界测量物体质量参照标准

    youdao

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