foul water造句

• Cast not out the foul water till you bring in the clean
  清水未来，莫泼赃水。
• Cast not out the foul water till you bring in the clean
  端来清水以前,别把浊水泼掉
• Foul water system
  污水排放系统
• They expressed their concern on the foul water from open drains entering into the marine park and requested the government to review the sewage system of the village
  他们对于有污水从开放式排水渠流入海岸公园表示关注，并要求政府检讨村内的污水系统。
• Water supplies can only be made available at a reasonably low cost , if a way to lower the cost of acquiring water can be found . additionally we need to lower the cost of foul water treatment amidst the prevailing contaminated environment . finding the equilibrium between economic development and the protection of the natural environment is one of the greatest challenges water service providers will face in the 21st century
  如何在生态环境备受污染的情况下，减低?集原水及处理污水的成本，以低廉的价格保持食水的洁净卫生，使经济发展与自然环境保护取得平衡，是二十一世纪水务工作者面对的重大挑战。
• Thirdly , that an electromagnetism can not enhance the growth of a fouling crystal is proved more when the fouling water recycles and passes through an electromagnetism . at the same time , a new technics of electromagnetic anti - fouling & descaling is come up with , which combines the advanced technology of membrane and electromagnetism
  3 、在冷态循环实验中，进一步验证电磁是否有促进污垢晶体尺寸长大的作用，同时提出了一种将膜技术和电磁技术相结合，进行抗垢、减垢的实用新工艺。