filtration assisting agent

• 助滤剂

filtration assisting agent的用法和样例：

例句

1. In the previous chapter, we described filtration, including the use of filter aids.
   在前一章中，我们讲述了过滤法，包括助滤剂的应用。
2. Three methods of filtration with diatomite filter aids were introduced,and the types and characteristics of filters with diatomite filter aids were also summarized.
   介绍了应用硅藻土助滤剂过滤操作的三种方式以及硅藻土过滤机的类型及特点和硅藻土的过滤性能。