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污水深度处理
释义
污水深度处理
Encyclopedia
工学
深度处理
释
sewage depth processing
污水深度处理
城市污水或工业废水经一级、二级处理达到排放标准后,为了达到一定的回用水标准,将污水进一步通过物理、化学和生物方法进行处理的水处理过程。又称三级处理。
工学
污水深度处理
释
advanced wastewater treatment
污水深度处理
污水经二级处理后水质尚不能满足要求时,采用的污水处理程度较深的净化措施。
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road air pollution and prevention
road asphalt
roadbed
roadbed of forest road
roadblock
road coloring problem
road condition measuring instrument
road congestion pricing
road construction and road maintenance machinery
road construction and road maintenance machinery and equipment
road construction area sign
road construction equipment
road cross-section design
road cutting machine
road cycling
road detection
road drainage
road elevation
road engineering geo-logical problems
road environment
road evaluation
road for factory and mine
road freight transport
road freight transport terminal
road frost boiling
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