treatment of sludge water是什么意思 treatment of sludge water怎么读
treatment of sludge water的相关资料
treatment of sludge water的用法和样例
- It is an important measure to use flocculent for improving settling performance in coal slurry treatment.
煤泥水处理中使用絮凝剂是改善煤泥沉降效果的重要措施。
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