swelling capacity of coal

同义词释义

1)swelling capacity of coal,煤的膨润度2)coaly,煤的3)coal gasification,煤的气化4)coal combustion,煤的燃烧5)coal surface,煤的表面6)liquefying coal,煤的液化7)dissolved swelling of coal,煤的溶胀8)property of coal,煤的性质9)extraction of coal,煤的抽提10)genesis of coal,煤的成因