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- Objective To understand condition of tap water quality in Zhanjiang City, and provide scientific basis for improvement of water quality. 目的了解湛江市区自来水水质状况,为改善水质提供科学依据。
- Test was completed to analyze the improvement of water quality in Fenhe River Reservoir by water lifting and aeration facility. 运行结果表明,扬水曝气技术对汾河水库的水质改善具有显著的效果。
- Objective To investigate the drinking water quality in villages of Yongding District, discover the existing problems and analyze the related influencing factors for providing scientific basis in the improvement of water quality. 摘要目的了解永定区农村饮用水卫生状况，发现存在的问题，分析影响饮用水卫生质量的相关因素，为有关部门实施农村改水提供科学依据。
- Forecast of Water Quality Improvement of the Southwest Lade Area after the East Lake Sewage Intercepting Project 东湖截污工程对改善西南湖区水质的预测研究
- Research on the Improvement of Water Quality and Aptitude Control of Flood Prevention on River Net Regions 河网地区水质改善及防洪智能控制研究
- AWWA is an international nonprofit scientific and educational society dedicated to the improvement of drinking water quality and supply. 美国水利工程协会（AWWA）是一个非盈利的国际性科研教育机构，它的宗旨是提高饮水质量和饮水供给量。
- improvement of water quality 水质改善
- China Development Bank (CDB) offered a 580 million yuan ($82.85 million) loan on Friday for the water quality improvement of the Taihu Lake in east China. 周五，中国开发银行决定将提供一项5亿8千万元人民币（约合8285万美元）的贷款用于改善华东地区的太湖水质。
- There were serious potential hygienic risks of water quality. 自贡市乡镇自来水厂的水质存在严重的卫生安全隐患。
- After many times of rolling practice alteration,we found that optimization of rolling condition parameters,improvement of roll surface quality and upswing of water solu... 经过一系列改进轧制试验,结果表明,优化轧制参数、提高轧辊加工质量、改进乳化液参数、改进轧制油配方等是解决热划伤缺陷的有效措施。
- Conclusion The ground water in Tongzhou has been contaminated, especially the shallow layer ground water, more attention must be paid to improvement of drinking water quality in these villages. 结论通州区农村地下水质受到不同程度的污染，亟待改善。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- A dash of water in his face will revive him. 向他脸上泼水能使他苏醒。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- The flower languished from lack of water. 花因缺水而枯萎。
- The man poised a bucket of water on the head. 那个男人头上平稳地顶着一桶水。
- The improvement of water use is central for all of the other dimensions of sustainable development. 改善用水情况是可持续发展所有其他方面的核心。
- All units shall strengthen the prevention and control of water pollution to protect and improve water quality. 各单位应当加强水污染防治工作，保护和改善水质。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
