walnut shell filter
常见例句
- The traditional walnut shell filter process of wastewater treatment was not efficient.
传统处理工艺多采用核桃壳过滤，处理效果不理想。 - A detailed analysis of the present running status of the walnut shell filter used in the industrial wastewater treatment system of Caofeidian oilfield is given.
对曹妃甸油田水处理系统中的核桃壳过滤器的运行现状进行了全面分析。 返回 walnut shell filter