In this research , the method of compression moulding flax reinforced low melt point PET (LMPET) composite and the properties of composites are studied. The preforming is in the form of nonwovens.
本课题研究的主要内容是模压方法加工亚麻纤维增强低熔点涤纶(LMPET)复合材料,预成型件为亚麻/LMPET混合非织造布,并且测试、分析了的复合材料的各项性能。
参考来源 - 亚麻纤维/低熔点涤纶非织造预成型件增强复合材料的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The article has introduced the cross wedge rolling preforming technology and its die design.
介绍了楔横轧制坯工艺及其模具设计。
In this paper, the preforming processes of 915kkd train wheels was simulated using rigid-plastic FEM software TFORM2.
采用刚塑性有限元模拟软件TFORM 2模拟了915kkd快速车轮的预成形过程。
If you are preforming a clean istallation, you'll need to burn this onto a blank DVD before you can install Windows 7.
如果你是没有预装系统，那么在你安装Windows 7之前，你将需要将这个文件刻录到一张空白的DVD中。
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