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- water quality security evaluation 水质安全评价
- water quality security of fine drinking water 小区直饮水供水水质安全
- Experience and Consideration of Water Quality Security and Management of Australia Snowy Mountains Engineering 澳大利亚雪山工程水质安全与运营管理经验及思考
- the most effective approach to improve water quality security of Chaohu lake is to reduce influent trophic salt loads of phosphorus and nitrogen. 控制磷、氮营养盐分的入湖负荷是提高水质安全程度的有效途径。
- water quality security 水质安全
- Who sets the standard for water quality? 水质标准由谁来制定?
- The plain water quality is very poor. 原水质很差。
- Water quality - Determination of cyanide index. 水质。氰化物指数的测定。
- Reveal long-term changes in water quality. 反映河溪水质的长期变化趋势。
- Water quality can deteriorate in the summer. 夏季时水质会变坏。
- See water quality solution above all. 首先看水质溶液。
- Conclusion: Water quality of the headwater is bad. 结论：该市农村水源水水质差。
- The water quality of the offshore marine areas tended to improve. 近岸海域海水水质呈改善趋势。
- The water quality remains the same as that in the previous year. 与上年相比，水质持平。
- Every day the laboratory collects samples to monitor the water quality in Ago Bay. 每天，实验室都要在AGOBAY收集样品，监测水质。
- It will give a warning if the product water quality is in failure. 产水水质不合格报警并排放。
- Water quality - Determination of chemical oxygen demand (COD). 水质。氧的化学消耗量的测定(重铬酸钾法)
- Water quality - Determination of dissolved carbon dioxide. 水质。溶解二氧化碳含量的测定。
- Water quality and collection of sludge on the bottom of the pond. 水质问题,池底污染。
- On-line monitor can indicate product water quality effectively. 配有在线水质监测仪,有效显示产水水质质量。
