名词
中文翻译：生铁
同义词：
['raw iron', 'unprocessediron']
例句：
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1. The forge was producing raw pig iron for theblacksmith.
锻炉正在为铁匠生产生铁。
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2. The old mill still producesraw pig iron from its own coal.
旧磨坊仍然用自己煤炭生产生铁。
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3. The steel mill is using raw pigiron to produce high-quality steel.
钢铁厂正在使用生铁生产高质量的钢材。