| 释义 |
bituminous coal 汉语翻译【化】 烟煤 英语解释：名词 bituminous coal:- rich in tarry hydrocarbons; burns readily with a smoky yellow flame
同义词：soft coal
例句：- The destructive distillation of bituminous coal, done in the absence of air in order to obtain coke and other fractions having a greater percentage of carbon than the original material.
碳化作用烟煤的分解蒸馏，在没有空气的条件下进行，为得到比最初的原料所含碳的百分比大得多的焦煤以及其它馏分 - What can we do with the bituminous coal?
这些烟煤可以用来做什么？
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