• 采用铝等元素的70黄铜制造散热管

    The pipes could be fabricated by the brass H70 containing P, Sn, Si, Sb and Al.

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  • 合金锡、其物质构成一种合金,锡,也可不锡。

    Any of various alloys of copper, with or without tin, and antimony, phosphorus, or other components.

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  • 采用正交试验方法,研究对某复杂的浸取方法

    The leaching methods of complex antimony slag have been researched through cross experiment ways.

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  • 复合矿中综合回收产出的粗阳极铜低,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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  • 合金变质元素以外,还有稀土。其中,应用较多的是钠和锶的变质剂。

    The modifying elements used in hypoeutectic Al Si alloys, besides Na, there are also Sr, Te, Ba, Sb, K, RE, B, S, etc.

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  • 王江金矿带化探异常分散流测量验证矿床类型矿性以及发现矿床方面重要作用

    The geochemical anomalies and the dispersion trains survey have played a very important role in the verification of mineralized type, evaluation of mineralized potential and discovery of ore deposits.

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  • 吉林宝力格金矿属砷、氧化矿石嵌布粒度

    The ores with a high oxidation rate contains arsenic and stibium, and the mosaic size of silver minerals in it is quite fine.

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  • 扩大试验验证控制中性过程中的浸出黄钾铁矾法可以处理含锑焙烧料

    The industrial tests show that the jarosite process can be used to handle the zinc calcine with high concentration of Sb by controlling the leaching rate of Sb in the neutral leaching process.

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  • 发 明金属包覆织物至少单面具有使用化合物化合物制备阻燃组合物构成

    The metal-coated fabric has, on at least one side thereof, a layer made of a flame retardant composition prepared without using any halogenated compound or antimony compound.

    youdao

  • 发 明金属包覆织物至少单面具有使用化合物化合物制备阻燃组合物构成

    The metal-coated fabric has, on at least one side thereof, a layer made of a flame retardant composition prepared without using any halogenated compound or antimony compound.

    youdao

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