... 水煤浆技术 coal water mixture technique 煤炭燃烧coal combustion 煤化工转化 coal chemical conversion ...
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?替代煤炭燃烧热能
solar energy and wind energy)替代煤炭燃烧热能(coal combustion); ( 4) 严格控制工厂的废气排放(strictly reduce the air-polluted emission from factories) Task 2 古代房子和现代房子你喜...