英语词汇“medium rank coal”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	medium rank coal
释义	medium rank coal 中煤阶煤; 国际煤层煤分类中,镜质组平均随机反射率小于2.0%,且含水无灰基高位发热量不低于24MJ/kg的煤。
随便看	palmital serinealdol decarboxylase palmital-serine aldol decarboxylase palmitamide Palmitas palmitate Palmitate,Calcium Palmitate,Neomycin Palmitate Piportil palmitates palmitate soap Palmitate,Sodium palmitate synthesizing system palmite palmiter palmitic palmitic acid palmitic acid amide palmitic acid benzyl ester palmitic acid cetyl ester palmitic acid ester palmitic acid ethyl ester Palmitic acid methylester palmitic acid myricyl ester palmitic acids palmitic aldehyde

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