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1·Adopt filter paper to be filter material.

采用滤纸作为过滤材料。

2·Rice chaff could be used as main filter material in rice belt.

因此，稻谷壳可作为水稻产区的主要滤料。

3·Fiberball is a new type of filter material made of polyster fiber.

纤维球是一种用聚脂纤维制成的新型球状滤料。

4·The filter material cost is high, can't filter real oil pollution.

滤材耗费高，不能过滤真正的污油。

5·Check water box, pipeline and filter, change the filter material if needed.

检查清洗水箱，管路和保安过滤器，必要时装入新的滤芯；

6·Filter material used in sophisticated equipments is adopted in filter system.

采用精密设备使用的滤布材料作为滤清系统。

7·At last, using PTFE membrane filter material in cement industry was introduced.

最后介绍了覆膜滤料在水泥工业中的应用。

8·Fiber ball filter material is mainly concentrated in water treatment and oil industry.

纤维球滤料的应用主要集中在水处理和石油行业。

9·Filter material more than 500 kinds of aquarium supplies, such as the manufacture and sale.

过滤材料等500多种水族用品的制造和销售。

10·Because of variable void filter material, the system has the advantage of saving chemicals dosage.

由于采用变孔隙滤料，该系统具有用药量省的优点。