In this paper, the causes of size migration and its effects on chopped strand MATS are analyzed from aspects of raw material selection, fiber drawing process and fiber drying process.
本文从浸润剂原材料的选择、拉丝工艺和烘干工艺三方面分析了浸润剂迁移现象产生的原因及其对短切毡的影响。
In this paper, the selection of yarn size and the method of knitting and the principle of heat transmission and perspiration are described.
论述了它的原料选用、编织方法及导汗排湿机理。
Concentrating on the size, components and type of heavy and medium plate mill, the paper reveals some ideas about type selection of heavy and medium plate mill.
本文就中厚板轧机大小，组成及型式等三个问题，对中厚板轧机的选型和系列提出了一些看法。
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