Zinc can be used as a protective coating for iron and steel, and as a building or engineering material in the form of sheet zinc and zinc-alloy die-castings.

锌可用来作钢铁的保护层，还可制成锌板和锌合金压铸件用作建筑和工程材料。

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The roof and facade are made of zinc sheet, metal and wood, which require very little maintenance.

屋顶和立面由很少需要维护的锌板、金属和木板组成。

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Combustion Control for Annealing Furnace is direct acting the Quality of Zinc Sheet.

退火炉的燃烧控制直接决定了镀锌板质量。

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The two researchers built their transistors by coating both sides of a sheet of paper with semiconductors made of oxides of zinc, gallium and indium, rather than silicon.

ECONOMIST: A new use for a common material