It is made of a bed of wool felting together.
它是由一层层毛毡螺旋缠绕粘接制作而成.
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Fabric : A cloth produced especially by knitting, weaving, or felting fibers.
尤其是针织, 机织, 或毡纤维,所生产的布.
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Lipid layer of a hydrophobic surface on which the anti felting resin can't deposit well.
羊毛表面类脂结构的存在不利于防毡缩树脂的吸附.
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According to the need of fabrics, we could use other styles cross section of felting needles.
根据织物的需要可采用其它款式横截面的刺针.
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The mechanism of producing the felting defect of cold rolled coil strip was analyzed.
分析了冷轧钢卷粘结产生的机理.
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The less felting liquid can be used than other sand when using NFS.
粘结剂使用量较其他粒形铸模砂少.
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Materials can be made in several ways: by felting, bonding, knitting and weaving.
纺织材料可以有几种制法: 毡合法 、 粘合法 、 针织法和机织法.
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