青云翻译

Based on resource-exhausted cities Leiyang the main problems facing the industrial transformation

Based on the main problems in leiyang city industry conversion of resource-exhausted cities

Main question faces which based on resources depletion city Leiyang city industry reforming

Based on resource depletion-type city came from Leiyang city industrial transformation of the main problems facing

Based on the main problems in leiyang city industry conversion of resource-exhausted cities