The characteristics of this filter media are that the surface layer adopts microfibre and that the hydro-channels of the filter media's structure are narrow in the front and wide in the back.
该滤料的特点在于表层采用超细纤维层，滤料结构形成的流体通道呈现为前窄后宽。
There are some troubles in microfibre dyeing, such as decrease in dye depth, uneven dyeing, poor fastness and so on.
超细纤维染色中存在着染色深度下降，染色不匀和染色牢度降低等问题。
In this paper, the dyeing situation of polyester microfibre fabrics is reviewed on the basis of analysing the fabrics 'dyeing behavior.
本文在分析染色特性的基础上，对涤纶微纤织物的染色现状进行了全面综述。
The auxiliaries, dyes, dyeing machines, dyeing process and finishing methods, et al that are suitable for dyeing of polyester microfibre fabrics are introduced in details.
详细介绍了用于微纤织物的助剂、染料、染色设备、染色工艺和用来进一步提高染色质量的后处理方法等。
Based on the analyses of microfibre terylene's characteristics, the optimum combination of technological parameters in spinning microfibre terylene yarn is obtained by use of orthogonal experiments.
根据微旦涤纶纤维的性能特点，通过正交试验分析得出了生产微旦涤纶纱的优化工艺。
Based on the analyses of microfibre terylene's characteristics, the optimum combination of technological parameters in spinning microfibre terylene yarn is obtained by use of orthogonal experiments.
根据微旦涤纶纤维的性能特点，通过正交试验分析得出了生产微旦涤纶纱的优化工艺。
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