Coal的例句（Coal在句子中的用法）

• Today, oil and natural gas have replaced coal and wood in most areas. 如今在大部分地区，燃油和天然气已经取代了煤炭和木头。
• Gas-fired electricity is cheaper than coal... 天然气发电比煤便宜。
• ...British Coal's proposed pit closures... 英国煤炭公司建议关闭的矿井
• The power stations burn coal from the Ruhr region... 发电站烧的煤产自鲁尔地区。