切割前在可撥膠上以白色油漆筆再做一次記號, 提高切割後記號的辨識度.问题补充:匿名 2013-05-23 12:21:38 Before cutting the glue can dial white paint pen to do a mark to improve recognition of the mark after cutting. 匿名 2013-05-23 12:23:18 In May be cut before Plastic in white...