开放系统 (開放系統) kāifàng xìtǒng
          
              kāifàng xìtǒng 
              
              set phrase 
              open system 
              Domain: Modern Chinese 现代汉语
              
              
              
              
                Notes: (CC-CEDICT '開放系統')
              
               
          
          
Contained in
- 开放系统互连(開放系統互連) open systems interconnection; OSI