词语沥青垫层
解释asphalt mattress
asphalt mattress〔名词〕沥青垫层详细»
asphalt mattress〔名词〕沥青垫层;n.沥青毡详细»
沥青垫层asphalt mattress详细»
沥青垫层asphalt mat;bituminous mat详细»