The volumes of wastewater, sludge and pollutant drained in Beijing in 2000 are predicted on the basis of the data at present. At the same time, Suggestions to the drainage problems are made.
结合北京的污水、污泥及污染物排放量的现状，预测2000年城市污水、污泥及污染量，就此问题提出了建议。
The volumes of wastewater, sludge and pollutant drained in Beijing in 2000 are predicted on the basis of the data at present. At the same time, Suggestions to the drainage problems are made.
结合北京的污水、污泥及污染物排放量的现状，预测2000年城市污水、污泥及污染量，就此问题提出了建议。
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