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weileigaofenzi

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[交流] 【求助】求助一段英文翻译

Two series of random,in-plane,fibre-reinforced poly-propylene laminates were prepared by a wet deposition process.The preweighed amounts of fibres and PP powder and 1cm3 of a non-ionic dispersion aid were stirred in 20L of demineralized water for 30s and then strained through a nylon sieve.The resultant wet sheets were predried in a press between filter papers and later thoroughly dried in a vacuum oven at 60℃ for at least 24h

[ Last edited by wellok101 on 2008-4-10 at 23:25 ]

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xinsuperman588

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Originally posted by floyd.lee at 2008-4-11 16:21:
随即抽取两个系列样品，在平面，（？？？）通过湿沉积法工艺制备纤维增强聚丙烯层压材料。将配比称量好的纤维和PP粉末以及1ml非离子分散剂放入20L去离子水中搅拌30s，然后通过尼龙网筛过滤。滤出湿的层状材料放在 ...

两种非定向纤维增强的聚丙烯片是通过湿法沉积过程制备的。