生产氢化钠作为治金工业锌铁板的去锈剂；
The production sodium hydride achievement treats the golden industry zinc sheet iron's derusting medicinal preparation;
本文系统地研究了含硼奥氏体多元合金在纯锌液中的静态腐蚀行为和在工业锌液中的动态腐蚀行为，并探讨了其耐锌腐蚀机理。
Corrosion behaviors of a austenitic alloy with boron for rolls in pure zinc bath and galvanizing bath were carried out in this work in order to better understand the reaction mechanism.
与铜、铝、锌和镍等贱金属一样，特种金属也受到工业活动的推动。
Like the base metals of copper, aluminium, zinc and nickel, speciality metals are driven by industrial activity.
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