Bachelor degree is a must, specialized on technology or engineering field, watersupply and sewerage background or have relative work experience is priority.
本科以上学历，专业技术或工程领域，给排水专业背景或有相关工作经验者优先。
2
The methods can supply reasonable design standards for ash field storage to control water-pollution problems as a result of ash water discharge.
该方法可以为电厂灰场库容设计提供合理的标准，从而控制由于灰水排放所造成的潜水层污染问题。
3
Since half a century, pumping test is almost the only method of the field testing for watersupply investigation.