您要查找的是不是：
- pneumatic sewage ejector 压气式污水喷射器
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- sewage ejector 污水喷射器
- sewage ejector submersible pump 喷射式潜入污水泵
- It requires great efforts to clarify sewage in cities. 净化城市的污水需要很大的努力。
- Coverplate on top side ejector plates ? 在顶出板的上面有盖板吗？
- The river was contaminated with sewage. 这河水被污水污染了。
- The sewage pipes were choked with rubbish. 垃圾阻塞了污水管道。
- The waste material and water carried in sewage. 污水，污物从下水道中排出。
- Article 19 Urban sewage shall be centrally treated. 第十九条 城市污水应当进行集中处理。
- Is the sewage disposal system adequate? 排污水系统是否足够?
- In sewage one can not see youself mirror. 污水难照影。
- Sewage, however, is rather different. 然而，污水则有所不同。
- The pipe disgorges sewage into the sea. 这管道将污水排入大海。
- The raw sewage is chemically treated. 未经处理的污水要进行化学处理。
- Figure 10-8: Ejector seat levers have catastrophic results. 图10-8 弹射操纵杆具有灾难般的后果。
- An outflowfrom a sewer or sewage system. 废水从排水管道中流出的物体。
- The kind of plant doesn't soak the sewage up. 这种植物没有吸入污水。
- Some frame-type ejector grid designs are illustrated in Figure 3.5. 几种框架型顶料格架设计如图3.;5所示。
- Urban sewage shall be centrally treated. 城市污水应当进行集中处理。
