noun🔗Share烟煤，沥青煤。 Bituminous coal."The power plant burned bituminous, producing electricity for the city. "这家发电厂烧烟煤，为城市供电。materialsubstancefuelgeologyChat with AIVocabulary GamePractice Reading
noun🔗Share烟煤， 沥青煤 A type or grade of bituminous coal."The factory used bituminous to fuel its power plant because it was a relatively inexpensive and energy-rich type of coal. "这家工厂使用烟煤作为发电厂的燃料，因为它是一种相对便宜且富含能量的煤。fuelgeologymaterialsubstanceChat with AIVocabulary GamePractice Reading
adjective🔗Share沥青的，含沥青的 Of or pertaining to bitumen."The road crew was repairing the pavement with a hot, bituminous mixture of asphalt and gravel. "道路施工队正在用热的、含沥青的沥青和碎石混合物修补路面。materialsubstancegeologychemistryfuelChat with AIVocabulary GamePractice Reading
