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。
- In 1916, Yeomans added the Shone?Pneumatic Ejector and other ancillary equipment. 1916年,约曼的产品系列有增加了气动喷射泵和其它辅助设备。
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- 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。
- A projecting rim or lip,as on a pneumatic tire. 轮胎卷边突出的外围或边缘,如充气轮胎的边缘突起
- 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。
- Zhao Qing Zhicheng pneumatic Co., Ltd. 肇庆市志成气动有限公司。
- Is the sewage disposal system adequate? 排污水系统是否足够?
- WEIFANG BOSH HYDRAULIC AND PNEUMATIC MACHINERY LTD. 潍坊博世液压气动机械有限公司。
- Fenghua Junfei Pneumatic component Factory. 奉化市骏飞机电气动厂。
- In sewage one can not see youself mirror. 污水难照影。