1) sewer manhole
污水道检查孔，人孔，下水道检查井
2) sewer manhole
污水管道检查孔
3) sanitary sewer manhole
污水管检查井;下水道检查井
4) sewer manhole
污水道检查孔(入口)
5) sewege man-hole
下水道检查井
6) inspection well manhole
检查井人孔
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条