brown coal meaning in Chinese

褐煤。

Determination of yield of benzene - soluble extract in brown coal
褐煤的苯萃取物产率测定方法
Thermogravimetric analysis on the combustion characteristics of brown coal blends
褐煤混煤燃烧特性的热重分析法研究
Bituminous brown coal
沥青质褐煤
Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid
褐煤中溶于稀盐酸的钠和钾测定用的萃取方法
Application of strip off technology in treating the phenolic wastewater of brown coal - pressure gasificafion
气浮技术在处理哈尔滨气化厂煤加压气化废水中的应用

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