单词	frigen 11
释义	frigen 11 氟利昂 11,三氯氟甲烷
随便看	coal mined-out area coal mine drainage coal-mine drainage coal mine drainage drilling coal Mine drawings approval coal mine dust coal mined zone coal mine electrification and automation Coal mine elevator coal mine engineering exploration coalmine enterprise coal mine information coal mine in production Coal mine in town coal mine irainage coal-mine irainage coal mine enterprise Coal-mine enterprise Coal mine enterprise network station coalmine enterprises coal mine enterprises coal-mine enterprises coal mine enterprsie coal mine environment coal mine-environmental geology