红电视剧:寻牛人翻译

（这应该是一个过滤器的产品说明，大概翻译一下，因为不是本专业的，一些术语可能不是十分准确，仅供参考。
注意，个别单词拼写有误）
1、The main question which often arises concerns the evolution of the pressure drop and the filtration efficiency during the FILTER clogging.
气压逐渐小以及过滤器闭合过程中的过滤效率下降是经常出现的主要问题。

2.They are used either to treat polluted air before it is released into the environment or to admit air with very low dust concentration into a process.
它们有两种用途，一是用来过滤即将排放到环境中的废气，二是用来清洁的吸入的空气并压入下一进程（冲程）。

3.The clean filters removal effciency E is closely linked to the single fibre collection effciency according to an expression obtained thanks to a mass balance on a filter element of thickness dz and integrated on the total filter thickness Z.

根据附着于过滤器上的过滤物质量/过滤元件的厚度dz及过滤器合计厚度Z的计算公式，干净的过滤器其过滤效率E和单层纤维滤垫（过滤元件）的效率紧密相关，

1这个主要是经常出现关心降压的演变和滤清效率在锉刀期间堵塞的主要问题。
2.他们被使用或对待被污染的空气在它被释放入环境之前或承认空气以非常低尘土含量入过程。
3.干净的过滤器撤除effciency E 与唯一纤维汇集effciency 连接严密根据表示被获得的由于一个配重在厚度dz 的滤波元件和集成在总过滤器厚度Z 。

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别着急，我已经抄下了，今晚回家查字典，明天一定告诉你。

1、The main question which often arises concerns the evolution of the pressure drop and the filtration efficiency during the filer clogging.
经常出现的主要问题涉及到在过滤器堵塞期间压力差(压
力下降)的演变和过滤有效性.
2.They are used either to treat polluted air before it is released into the environment or to admit air with very low dust concentration into a process.
他们经常要么被用来在已污染的气体排放到(外)环境之前处理这些污染的气体,要么将这些低粉尘浓度的气体加以吸收进行处理.
3.The clean filters removal effciency E is closely linked to the single fibre collection effciency according to an expression obtained thanks to a mass balance on a filter element of thickness dz and integrated on the total filter thickness Z.
根据已知表述,由于厚度dz的过滤器芯和整合在整个过滤器上厚度Z的物料质量平衡,干净过滤器的清除效率E是与单纤维吸收效率密切相关的.

1、The main question which often arises concerns the evolution of the pressure drop and the filtration efficiency during the filer clogging.
经常出现的主要问题涉及到在过滤器堵塞期间压力差(压
力下降)的演变和过滤有效性.
2.They are used either to treat polluted air before it is released into the environment or to admit air with very low dust concentration into a process.
他们经常要么被用来在已污染的气体排放到(外)环境之前处理这些污染的气体,要么将这些低粉尘浓度的气体加以吸收进行处理.
3.The clean filters removal effciency E is closely linked to the single fibre collection effciency according to an expression obtained thanks to a mass balance on a filter element of thickness dz and integrated on the total filter thickness Z.
根据已知表述,由于厚度dz的过滤器芯和整合在整个过滤器上厚度Z的物料质量平衡,干净过滤器的清除效率E是与单纤维吸收效率密切相关的.