eoking wastewater
英
美
- 焦化废水
双语例句
- Treatment of municipal wastewater by photocatalysis-ozonation and outflow of bio-treated coking wastewater by ozone assisted coagulation have been studied in this paper.
用正交实验法研究了臭氧辅助混凝技术处理焦化废水生化外排水的条件。 - The coking wastewater is a kind of intractable wastewater from the coking products of coal, whose component of this waste water is complicated and difficult to treat.
摘要焦化废水是煤制焦化产品回收过程中产生的废水，其成分复杂多变，属于难处理的工业废水。
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