因此，整合排污权交易和排污收费制度对于提高污染减排效率具有重要意义。
So emission trading and pollution levy integration is significant to improve pollution reduction efficiency.
研究表明，排污泵考虑效率和通过能力而进行的加大流量设计导致了轴功率随流量上升过快更容易发生过载这一问题，是可以通过合理的水力设计得到解决的。
The research results in the paper shows that the brake horsepower overload resulting from the design of larger capacity of sewage pump can be solved by reasonable design.
锅炉的燃烧优化是通过锅炉的运行调整，达到最高的锅炉燃烧效率和最低的污染物排放量，从而降低电厂的煤耗和排污费用。
Boiler combustion optimization is to improve boiler efficiency and reduce nitrogen oxide emissions from boiler through adjustment of boiler operation parameters.
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