单词	mixing ventilation
释义	mixing ventilation 混合通风
随便看	mineral residue mineral resin mineral resoources mineral resorces mineral resort mineral resouce Mineral resouces mineral resource mineral resource accounting mineral-resource alternate district mineral resource assessment mineral resource-based cities mineral resource bill mineral resource compensation fee mineral resource cooperation and development mineral resource development mineral resource development use mineral resource engineering mineral-resource enterprise mineral resource estimation mineral resource evaluation Mineral Resource Exploitation mineral resource exploration Mineral resource law Mineral resource management