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coal-fired [英] [kəʊl faɪəd] [美] [kol ˈfaɪɚd] [形] 烧煤的 词频排名 47274/55435 学习人数 18 难度等级 1/10 认知比例 42.86% 例句 The cost of electricity from coal-fired stations is expected to fall. 用煤作燃料的火力发电站的成本有望降低。 Company's main direction is an independent coal-fired home heating. 公司主营方向是家庭独立燃煤采暖。 coal-fired power plants have accounted for about half of the electricity produced in the United States each year. 自第一次世界大战以来,美国每年约有一半的电力是以煤为燃料的电厂提供的。 助记 联想 sure-fire
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