sewage system meaning in English
排污水系统
卫生水系统
污水下水道
下水道系统
下水系统
Examples
- 2 , applicable for sewage system 3 , applicable for drainage
2适用于污水系统 - Transmission via the sewage system ; and
经由污水排放系统传播及 - Gate valves for water and sewage systems
排水和污水系统闸门阀 - Sewage systems on ships - flanges for international discharge connections
船舶用污水系统.国际排污连接用法兰 - Similarly , the sewage system is also independent of external services
类似的，排水系统也是独立于外部设施的。