Filtration pressure should not be too high because of the high compressibility of the filtering cake.
形成的滤饼具有高可压缩性，因此过滤压力不宜过高。
The bristle assemblies give serous fluid momentum step by step to form a rotary flow and to yield filtration pressure.
针轮由小及大逐渐向浆液传递动量，启动旋流，产生离心过滤压力。
The experiment of microporous filtration is carried out at different temperature of suspention and different filtration pressure.
对不同温度的磷铵料浆，在不同分离因数以及不同分离时间条件下进行离心沉降实验。
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