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

    采用铝等元素的70黄铜制造散热管

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  • In this paper, we sum up the improvement of the Sn-Sb-Co oxide coated titanium metal anode.

    本文初步总结钛基氧化物涂层金属阳极改性研究工作

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  • A new electroplating technology of solderable bright Sn-Sb alloy of bath components and operating conditions were studied.

    研究一种新型光亮锡锑合金电镀工艺镀液配方电镀操作条件

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  • The effect of Sb cycling in Sn smelting process has been pointed out, and the advice of comprehensive recovery of antimony has also been put forward.

    指出了锑冶炼流程大量循环对生产影响,提出了综合回收金属锑的初步建议

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  • Sporoderm-broken (SB) and sporodermwnonbroken (SN) spores of Ganoderma lucidum were compared for the first time.

    首次灵芝破壁孢子不破壁孢子进行了初步比较研究。

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  • Sn and Sb can form complete solid solution, so no single phase of either Sb or Sn was found in SbSn thin film.

    薄膜制备过程发现,薄膜成份为单相的锑锡合金,出现金属锡的单相,这由于锑锡易于形成完全固溶体的原因。

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  • The direct yield and recovery rate of metallic In, Pb, Sn and Sb are respectively over 90% and 95%.

    金属铟、、锡、锑收率达到90%以上,回收率达95%以上。

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  • The direct yield and recovery rate of metallic In, Pb, Sn and Sb are respectively over 90% and 95%.

    金属铟、、锡、锑收率达到90%以上,回收率达95%以上。

    youdao

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