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本文介绍涤纶纤维磨损洗涤后，用扫描电镜拍摄的二次电子象形貌惰 况，及用小角激光散射法拍摄的散射花纹图和实际穿着涤纶纤维的形貌图，为 今后刑事案件现场获得涤纶纤维检材的鉴定提供了参考依据。
This paper introduces the appearance of secondary electron image taken by scanning electron microscope after scouring and washing of polyester fiber, the scattering pattern taken by small angle laser scattering method and the topography of actually wearing polyester fiber to obtain the polyester Identification of fiber samples provide a reference.