英语词汇macerals怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	macerals
释义	macerals 简明释义煤素质网络释义 1 ?煤岩显微组分煤岩显微组分短语 1 coal macerals 煤显微组分 2 oil-prone macerals 偏油煤素质 3 prone macerals 偏油煤素质双语例句 1 It is found that the inert of coke comes from inert macerals of coal. 结果表明：焦炭中的破片、类丝炭来源于煤中的用性组分。 2 The carbon content of macerals increases with increasing temperature. 煤岩组分中的碳含量随温度升高而增加。 3 The rules for forming 49 elements in coal, macerals, and coalification degree were studied. 揭示出煤中49种元素与煤岩组分和煤化程度的成生联系规律。
随便看	horizontal pressure generator horizontal pressure gradient force horizontal pressure leaf filter horizontal pressure tube reactor horizontal pressurized steam sterilizer horizontal price-fixing Horizontal price movement horizontal principal line horizontal prism horizontal process horizontal process camera horizontal processing horizontal process of palate bone horizontal processor horizontal profile horizontal-profile axis horizontal profile horizontal programming horizontal project horizontal projected area horizontal projection horizontal projection echo sounder horizontal projection of borehole horizontal projection plane horizontal projector

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