炼油 (煉油) liànyóu
          
              liànyóu 
              
              noun 
              oil refinery 
              Domain: Modern Chinese 现代汉语
              
              
              
              
                Notes: (CC-CEDICT '煉油')
              
               
          
          
Contained in
- 炼油厂(煉油廠) oil refinery