A.34.34B.36.93C.38.98D.43.12
A.1.5B.2.0C.3.0D.3.5
A.氣化無煙煤的氧氣消耗率低于褐煤B.氣化貧瘦煤的粗煤氣產(chǎn)率低于長焰煤C.氣化貧瘦煤的汽氧比低于褐煤D.氣化褐煤的粗煤氣干基成分中,氧氣含量可達(dá)2%