词语气煤
解释gas coal
gas coal〔名词〕气煤,制造煤气用煤详细»
gas coal〔名词〕烟煤详细»
gas coal〔名词〕长焰煤,气煤详细»
gas coal〔名词〕气煤,气煤,制造煤气用煤;n.烟煤详细»
gas coal〔名词〕气煤,烟煤详细»
气煤bottle coal;fiery coal;gas coal;light coal详细»
气煤gas coal详细»
气煤bottle coal;gas coal;light coal详细»
气煤bottle coal;gas coal详细»
气煤fiery coal详细»
气煤bottle coal;fiery coal;gas coal;gas-making coal;gas-producer coal详细»