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In 2014, the guideline will continue to promote the future guideline level will continue to promote the intensive use of water resources and save water equipment in the electronic industry. Legislatio···
The Rules of Urban Drainage and Sewage Disposal were formally promulgated and implemented. It can be predicted that China will set off a wave of construction of larger municipal wastewater treatment p···
At present, there are two sources of funding guarantee for normal operation of sewage treatment plants: sewage treatment fees and financial subsidies. Because there are too few water-generating teeth ···
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