The filter is used widely in lye recover in beer factory, filter cooling water, industrial cyling water, firing water, solvent, other crude filter and accurate filter liking suspension.

该机广泛应用于啤酒厂洗瓶机的碱液在线过滤，各类冷却水过滤、造纸厂的白水墨水过滤以及其它类似悬浮液的过程。

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D. concentrating the filter liquid for crystallization to obtain crude valine products;

浓缩滤液结晶得到缬氨酸粗品；

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Instead of having spectacles with a crude red filter for one eye and green for the other, the Real D system relies on circularly polarised light with one lens polarising the light to the left, and the other to the right.

ECONOMIST: Animation takes on a whole new reality