Acrid coal smoke made my eyes water.
刺鼻的煤烟把我的眼睛熏得流泪。
Smoke stacks are seen at a coal power plant in West Virginia.
图中所见为西弗吉尼亚州燃煤电厂的烟囱。
Such coal produces little smoke.
这种煤燃烧时生烟不多。
Coal-smoke air pollution is the main type of air pollution in China.
煤烟型大气污染是中国大气污染的主要类型。
Application: mainly used in coal, coke oven outfit process of smoke management.
应用范围：主要应用于焦炉装煤、出焦过程中产生的烟尘治理。
So much smoke was given off by the coal.
这种煤散发出这么多的浓烟。
So much smoke was given off by the coal.
这种煤散发出这么多的浓烟。
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