求翻译：是一支集公路、市政、水利水电、矿山、房屋建筑工程施工总承包的大型综合施工企业，现隶属于中国铁建股份有限公司是什么意思？

Is a set of large roads, municipal services, water conservancy and hydropower, mining, housing construction, general contracting construction enterprises, now part of the China Railway Construction Corporation Limited

It is a set Road, municipal, water conservancy and hydropower, mining, construction housing construction general contractor by a large construction company, is now affiliated with China Railway Construction corp.

正在翻译，请等待...

Is a set of roads, municipal administration, water conservancy and hydropower, mining, building construction and general contracting of large construction enterprises, is now part of the China railway construction Corporation

Is a collection road, the municipal administration, the water conservation water and electricity, the mine, the house architectural engineering construction primary contractor large-scale synthesis construction enterprise, presently subordinates at the Chinese iron constructs the limited liability c