污水系统 meaning in Chinese
bilge system
sewage disposal
sewage system
Examples
- Drain and sewer systems outside buildings - planning
室外建筑物的排水和污水系统.计划 - 2 , applicable for sewage system 3 , applicable for drainage
2适用于污水系统 - Photo of sewerage connection works at silverstrand beach
银线湾的污水系统接驳工程图片 - Photo of village house waste water connected to sewer
图片村屋废水渠接驳至公共污水系统 - Drain and sewer systems outside buildings - rehabilitation
建筑物外的排水和污水系统.修复