water standards 中文意思是什麼

water standards 解釋
水質標準
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • standards : 標準,規程
  1. The soil self - purification, the influencing and determinate factors of the soil environmental capacity, and its application in controlling the area gross pollutants, constituting the soil - environmental quality standards, the irrigation water quality standards and the contaminative mud standards in farmland were discussed

    論述土壤自凈作用，土壤環境容量影響和確定因素，土壤環境容量在區域污染物的總量控制、土壤環境質量的標準的制定、農田灌溉水質標準、污泥農田施用標準等方面的應用。
  2. Stream standards refer to quality of receiving water downstream from the origin of sewage discharge.

    水體標準是指污水排放點下游的受納水體的水質。
  3. Certified by iapmo usa for drinkable water pipe standards

    通過美國衛材協會iapmo飲用水管標準之認證。
  4. Based on features of pollutant impurities in waste water from desulfuration, as well as standards and stipulations existing at home, the necessity of individual treatment for waste water from lime stone / gypsum wet desulfuration has been analysed and discussed, it is believed, both from view - point of treatment technology and from requirements of environmental protection, that the individual treatment should be carried out for waste water from desulfuration

    摘要根據脫硫廢水中所含污染雜質特點和國內已有的標準、規定，對石灰石石膏法（濕式）脫硫廢水單獨處理的必要性進行了分析和討論，認為無論從處理工藝還是從環保要求考慮，脫硫廢水都應該單獨處理。
  5. Standards to acidizing design and treatment evaluation for oil well and water well

    油水井酸化設計與施工驗收規范
  6. Apart from the days when the stream was affected by external factors like rainfall, fishing and agricultural activities, the quality of water discharged to kam tin river complies with the epd s standards

    除了上游因外在因素如暴雨、養魚及農業活動而水質變差的個別日子外，排入錦田河的廢水水質一直合符環保署的要求。
  7. The effective regeneration procedure is soaking the adsorbent 30 ~ 50h with 1 - 2 % al2 ( so4 ) 3 for activated alumina and 20 ~ 30h with 1 - 1. 5 % naoh for bone char. studies show both activated alumina and bone char are excellent adsorbents for the removal of fluoride from drinking water. fluoride concentration below 1. 0mg / l can be acquired easily with them and meets the requirement of drinking water standards

    對兩種除氟劑進行的再生液與吸附劑體積比為1 : 1的再生實驗表明：用硫酸鋁溶液對活性氧化鋁再生，再生濃度為1 2 ，再生時間為30 50h ，沖洗浸泡時間為5h效果較好；對骨炭再生，氫氧化鈉再生液濃度為1 1 . 5 ，再生時間為20 30h效果較好。
  8. Trim for water - closet bowls, tanks, and urinals dimensional standards

    廁所抽水箱水浮筒水箱及小便池的修整尺寸標準
  9. This thesis adopts empirical research methods, with changjiang communication navigation bureau as a study object, under the guidance of the public financial theory and with zero - base budget idea and activity - based costing system applied ; it provides the general thought by which we investigate each itemized outlay ration standards using the method of sourcing " the chain of the reason of necessary cost " and provides the idea of distributing the common cost in the light of the actual time of the non - commonweal and commonweal communication, researching the method of investigating the budget ration standards of over - water commonweal communication institutions. the research harvest has important theoretical and practical sense to the over - water commonweal communication institutions when making budget

    本文採用實證研究的方法，以長江通信導航局為研究對象，在公共財政理論的指導下，運用零基預算和作業成本法的基本思想，研究了水上公益通信單位預算定額標準的測定方法，通過追溯「必要費用成因鏈」來測定各項費用定額標準和根據非公益性通信與公益性通信實際發生時間來分攤共同費用的思想，研究的成果對水上公益通信單位編制預算具有重要的理論和實踐意義。
  10. Environmental quality standards for surface water

    地表水環境質量標準
  11. By the end of 2000, 47 major cities meet the state ' s air and water environmental quality standards

    到2000年底， 47個重點城市的空氣和地面水達到國家規定的環境質量標準。
  12. The hong kong and guangdong governments have worked closely to strive to improve the quality of raw water from dongjiang to conform to the national standard for type ii waters applicable for the abstraction for human consumption in first class protection area in the " environmental quality standards for surface water, gb 3838 - 2002 "

    香港和廣東省政府一直保持緊密合作，致力提升東江水水質達至國家《地表水環境質量標準gb3838 - 2002 》第ii類的標準。所有原水都經嚴格的處理程序和密切監測，這使香港能夠享有最安全的食水供應。
  13. Article 12 the people ' s governments at or above the county level may delineate protection zones for water bodies in scenic or historic sites, major fishery water bodies and other water bodies of special economic or cultural value, and take measures to ensure that the water quality in those protection zones complies with the standards for the designated uses

    第十二條縣級以上人民政府可以對風景名勝區水體、重要漁業水體和其他具有特殊經濟文化價值的水體，劃定保護區，並採取措施，保證保護區的水質符合規定用途的水質標準。
  14. Even then, the total water flow will be a relative trickle by u. s. standards, perhaps 11 gallons per minute

    但即使到那個時候，總供水量也只是美國人眼中的涓涓細流，可能每分鐘有十一加侖。
  15. This dissertation analyzes the characteristics of hydrotechnic obstructions. and it uses the achievement in scientific research there have been and the standards there have been issued, chooses the appropriate contents and the appropriate objects to study. form the analysis, the dissertation evaluates the water traffic safety degrees effected by hydrotechnic obstructions, makes the main indexes that effect obstructions degree quantificationally, finds out the optimal using state for navigation resources

    論文從分析內河水工礙航物礙航特性出發，借鑒國內已有的科研成果或已頒布的標準，擇其合適的內容，選擇合適的對象進行研究，分析、評價、認定水工礙航物對水上通航安全的影響程度，將判斷水工礙航物礙航程度的主要指標量化，尋求通航資源的最佳利用狀態，使水工建築物的規模在滿足航運發展的前提下得到合理控制。
  16. The model is known as the maximization of total allowable waste load, subject to meeting water quality standards at checkpoints along the river

    模型以總的允許排污量最大為目標函數，流域的水質控制點達標為約束條件。
  17. Although in the practical use, some standards were carried out by the relevant departments in china, and they have some related contents in some aspects, many aspects can not meet the requirements of new times. furthermore those standards are distributed and developed by different departments. in this paper, the research work is base on the developments of msa of the p. r. c : procedures of risk assessment for obstruction above and under water

    在實際的管理實踐中，我國目前採用一些已有的國家標準或部頒標準及其它的一些行業標準來對水工建築物的建設進行約束，雖然這些標準從某些方面對水工建築物的建設作出了具體規定，但隨著時代的發展，其內容有很多已不適應現實要求，而且這些標準政出多門，所涉及到水工建築物建造標準的內容比較分散，沒有形成一個完整的體系。
  18. Drawing standards of soil and water conservation

    水利水電工程制圖標準.水土保持圖
  19. And continually intelligence in the design and development of new housing and plate so far 209, 000 : phosphate magnesium territories activities of the housing series ; water brush shek activities of the housing series wood activities of the housing series ; complex series choi board of the housing and tai span plant vehicles have reached national standards

    並不斷智力于新型房屋及板材設計與開發，迄今為止本廠的：磷鎂土活動房系列；水刷石活動房系列木板活動房系列；復合彩板房系列及大跨度廠房車等均已達到國家標準。
  20. No - pump water curtain paint for mist filtering device that can reduce more than 98 % of the fog without the trouble of replacing drying - method filter by fully mixing fog, water and air, and ensures a qualified exhaust according to the relevant state standards

    設有無泵水簾漆霧過濾裝置，使漆霧、水空氣充分混合，有效除去漆霧到98 %以上，減少了乾式過濾器的更換帶來的不便，排出的廢氣符合國家標準。
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