您要查找的是不是：
- 管線GISpipelines GIS
- 管線pipeline
- 基於GIS的電信管線資源系統設計Design of the Telecommunication Line Resource System Based on GIS
- GISGeographic Information System (GIS)
- 管線巡邏人[機] line walker
- GIS-TGIS-T
- 暗管線closed conduit wiring
- C-GISC-GIS
- 管線過濾器pipe line filter
- H-GISH-GIS
- 泵唧管線pump piping
- 旅遊GISTGIS
- 燃氣輸配管線gas pipeline
- 網頁GISWeb GIS
- 標準螺管線圈standard solenoid
- Web.GISWeb-GIS
- 管道，管線，管道網一管道系統，如那些用來鋪設鉛管的A system of pipes, such as those used in plumbing.
- 無線GISWireless GIS
- 管線漂浮pipeline flotation
- 主動GISactive GIS
