污水道 meaning in English
bilge ways
foul sewer
limber passage
limber space
limbers passage
Examples
- Standard practice for sealing sewer manholes using chemical grouting
用化学灌浆密封污水道检查孔的标准规程 - Condition of drain and sewer systems outside buildings - general requirements
建筑物外部排水和污水道系统的条件.一般要求 - General requirements for components used in pneumatically pressurized discharge pipes , drains and sewers
气压排气管排水管和污水道中使用部件的一般要求