渡线; [计] 中继线
1. 中继线：junction line 接连管路 | junction line 中继线 | junction marks 汇合标
2. 局内线路：junction field effect transistor 面结型场效应晶体管 | junction line 局内线路 | junction transistor 面结型晶体管
3. 联接管线：junction figure 接合图形 | junction line 联接管线 | junction motion 交联点运动
4. 接连管路：junction frequency 聚合频率 | junction line 接连管路 | junction line 中继线