Yeomans strictly practices these limits and strongly suggests they also be the stanDard for motor ratings in the submersible wastewaterpump market.
美国约曼公司严格遵守这些限制，并强烈建议这些限制也能够成为潜水污水泵市场的电机额定参数标准。
2
The engineering characteristics, drainage design, layout of wastewaterpump stations and equipment control of Guangzhou rail transit line 3 are introduced.
介绍广州市轨道交通3号线的工程特点及全线区间排水设计、废水泵站的设置及设备控制等情况。
3
There are many industrial enterprises in the service area of Jiangna Pump Station, with sewage not reaching the takeover standard and drainage without due approval, the wastewater quality is strong.