“multi-layer extrusion”的概念、定义、翻译、参考文献-科学参考

单词	multi-layer extrusion
释义	multi-layer extrusion Encyclopedia 理学多层挤塑释 multi-layer extrusion多层挤塑对两种或几种不同的树脂采用两台或数台挤出机同步复合挤出的工艺。能够结合不同树脂的各自优点，得到性能优异并且具有特殊功能的材料。主要用于生产薄膜和片材。包括多层共挤出流延（平膜法）和多层共挤出吹塑（管膜法）。 Chemistry ＞高分子科学＞高分子加工＞释义 multi-layer extrusion多层挤出
随便看	principal curve principal curves principal deformation principal determinant principal diagonal principal diameter principal dielectric axes principal direction principal direction of curvature principal discrete series principal disjunctive normal form principal distribution parameter principal divisor principal dual ideal principal element principal element elimination principal elliptic term principal enumeration principal equation principal escaped point principal factor principal fiber bundle principal fiber space principal fibration principal filter

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