英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
wastewater查看　wastewater　在百度字典中的解释百度英翻中〔查看〕
wastewater查看　wastewater　在Google字典中的解释Google英翻中〔查看〕
wastewater查看　wastewater　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Wastewater - Johnson County Kansas
    Johnson County Wastewater is responsible for the safe collection, transportation, and treatment of wastewater generated by residential, industrial, and commercial customers Our work supports the protection of public health and the environment by helping to protect the water quality of our lakes, rivers, and streams
  • Wastewater - Wikipedia
    Wastewater (or waste water) is water generated after the use of drinking water, fresh water, raw water, or saline water in a variety of deliberate applications or processes [1]: 1 Another definition of wastewater is "Used water from any combination of domestic, industrial, commercial or agricultural activities, surface runoff storm water, and any sewer infiltration or sewer inflow " [2
  • Wastewater Basics 101 - U. S. Environmental Protection Agency
    At what point does wastewater become water? are you willing to consume recycled water? you are consuming recycled water it’s called the hydrologic cycle but, the cycle is getting smaller civilization will have to adapt to the notion of their being a direct connection between the wastewater treatment plant and the water treatment plant
  • Wastewater treatment | Process, History, Importance, Systems . . .
    Wastewater treatment, the removal of impurities from wastewater before it reaches aquifers or natural bodies of water Wastewater treatment is a major element of water pollution control Learn more about the types of wastewater treatment systems, the technologies used, and the history of treating wastewater
  • U. S. Wastewater Treatment Factsheet - Center for Sustainable . . .
    Patterns of Use Wastewater treatment protects human and ecological health from waterborne diseases Since the early 1970s, effluent water quality has improved at Publicly Owned Treatment Works (POTWs) and other point source discharges through major public and private investments prescribed by the Clean Water Act Despite improved effluent quality, point source discharges continue to contribute
  • What is Wastewater? | Wastewater Digest
    Wastewater is affected by domestic, industrial and commercial use, thus constantly changing its composition and making it rather difficult to define
  • Wastewater Treatment Water Use | U. S. Geological Survey
    Wastewater is used water It includes substances such as human waste, food scraps, oils, soaps and chemicals In homes, this includes water from sinks, showers, bathtubs, toilets, washing machines and dishwashers Businesses and industries also contribute their share of used water that must be cleaned
  • US Wastewater Infrastructure | ASCE
    Infrastructure that removes and treats wastewater is critical for ensuring the public health and well-being of any community Wastewater infrastructure includes a network of sewer pipes that collect and carry household, business, and industrial effluents to wastewater treatment systems—on site or centralized facilities Within these treatment systems, wastewater undergoes processes to remove
  • Water and Wastewater Treatment Overview
    Wastewater treatment refers to the physical, chemical, and biological processes used to remove pollutants from wastewater before discharging it into a waterbody The continual construction of new plants and the upgrading of older plants create a strong demand for highly skilled operators and designers
  • Milton Blackwater River wastewater woes may finally be solved
    After a yearslong effort to find an alternative to releasing wastewater in the Blackwater River, Milton has struck "gold" with $1 76M land purchase





中文字典-英文字典  2005-2009