南桥 (南橋) nán qiáo
          
              nán qiáo 
              
              proper noun 
              Southbridge 
              Domain: Computer Science 计算机科学
              
                , Subdomain: Hardware 
              
              
                , Concept: Chip 芯片
              
              
              
                Notes: One of the two chips in the core logic chipset on a PC motherboard