It was the shadow produced by a chimney-pipe of sheet iron, with a hood, which rose above a neighboring roof.
但只是隔壁人家屋顶上一个带罩子的铁皮烟囱的影子。
She had pulled an old sheet-iron stove from a corner, and she was rummaging among the old heap of iron.
她从屋角里拖出一个旧铁皮炉子，又去翻动一堆废铁。
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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