废水系统 meaning in English
aerating system
waste water system
Examples
- Water and liquid waste system operators
饮用水及废水系统操作人员 - En773 general requirements for components used in hydraulically pressurized discharge pipes , drains and sewers
液压放泄管道排雨水和废水系统组件一般要求 - En1293 general requirements for components used in pneumatically pressurized discharge pipes , drains and sewers
气压放泄管道排雨水和废水系统组件一般要求 - Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - system s . dimensions
废水系统用插接式纵向焊接不锈钢管道和配件.系统5 .尺寸 - Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems . part 3 : system x . dimensions
废水系统用带套管的纵向焊接不锈钢管和配件.第2部分:系统x .尺寸