noun 下载 🔗分享 烟煤,沥青煤。 Bituminous coal. Examples : "The power plant burned bituminous, producing electricity for the city. " 这家发电厂烧烟煤,为城市供电。 material substance fuel geology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 烟煤, 沥青煤 A type or grade of bituminous coal. Examples : "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。 fuel geology material substance 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 沥青的,含沥青的 Of or pertaining to bitumen. Examples : "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。 material substance geology chemistry fuel 与AI对话词汇游戏阅读练习