名词
中文翻译：提炼出的沥青
同义词：
['refined bitumen', 'refined asphalt']
例句：
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1.The extraction process is crucial for the production of this material.
提取过程对于这种材料的生产至关重要。
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2. The extracted bitumen was used to coat the roads in the area.
提取的沥青被用来覆盖该地区的道路。
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3.The refinery produces a variety of petroleum products, including extracted bitumen.
炼油厂生产各种石油产品，包括提炼的沥青。