basic routing line 主干线路

water line routing 输水路线

line routing 管路布置

On-line integrated routing algorithm 在线综合路由算法

on-line routing 在线路由

arbitrary routing of line 自由导线

transmission line routing 输电线路路径选择

off-line routing algorithm 离线路由算法

on-line flow-routing 联机洪水演算