名词
中文翻译：开放式炼钢
同义词：
['open hearth furnace', 'open-hearth steelmaking process']
例句：
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1. Thecompany uses open-hearth steelmaking to produce its high-quality steel products.
该公司使用开放式炼钢来生产其高质量的钢铁产品。
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2. Open-hearth steelmaking is an ancient method of steel production that has been used for centuries.
开放式炼钢是一种古老的钢铁生产方式，已经使用了数百年。
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3. The new technology in open-hearth steelmaking has greatly improved the efficiency and quality of steel production.
开放式炼钢新技术大大提高了钢铁生产的效率和质量。