3. Analysis of fabric surface by using a photo with the camera giant caterpillar fiber electron microscopy (SEM).1. Bring all works before the experiment after experiment and through washing, by cutting a sheet และดึง out lines. The study of the surface of the fabric from the fiber, Petunia The fabric from the fiber, Petunia The rejuvenate welding acrylic poly (ether phosphate, compound And not rejuvenate welding acrylic poly ether phosphate compounds Camera with electron microscopy (SEM) by expanding the 90, as 1 000 times, and 000 5 imaginable.
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