高手进!英译汉,不要用翻译软件!谢啦

题目

高手进!英译汉,不要用翻译软件!谢啦
The recovered material was diluted in wash liquor and mixed with filter aid produced in the plant, in different volumetric ratios, with the purpose of evaluating the influence of the addition of recovered material in the specific resistance of the cake to filtration

注：摘自讲述助滤剂的论文,句中cake指的是滤饼

答案

将回收的材料在洗涤液中稀释,并与设备中生产的助滤剂以不同的体积比例混合,以评估添加被回收材料对滤饼过滤的比阻力的影响的目的,产生的助滤剂混合