回路: return circuit; return; loop ...连接器: connector; union; adapter; b ...回路连接的: loop-coupled电路连接器: electric coupler; electric cupler; electrical coupler多路连接器: multiple co ector铁路连接器: railway coupling线路连接器: lc line connectorsna门路连接器: sna gateway数据链路连接回路: data-link-attached loop串联线路连接器: serial line unit固定环路连接器: permanent loop junctor视频线路连接器: vlc video line connector通信线路连接器: communication adapter线路连接器，接线器: lc line connector线路链路连接器: llc line link connector印刷电路连接器: printed circuit co ector; printed circuit connector; printed-circuit connector闭路连接: make connection单路连接: single way connection道路连接点: node-link relationship多路连接符: multiple connector分路连接: bridging connection管路连接: conduit coupling; conduitcoupling环路连接板: loop splice plate环路连接的: loop-linked链路连接: lc link connection; link connection
