精密型色差仪彩谱DS-200 图片

p1Src=//y1.yzimgs.com/uploads/312313/201965-142317608.jpg?watermark/2/text/5a6B5rOi5peX6L6w5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa