卧式分布光度计 GPM-1800B 图片

p1Src=//y1.yzimgs.com/uploads/523969/201754-102532608.png?watermark/2/text/5p2t5bee5Yib5oOg5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"