熔体流动速率试验机MFR值 XBZ6400AM型图片

p1Src=//y2.yzimgs.com/uploads/312313/202275-15251988.png?watermark/2/text/5a6B5rOi5peX6L6w5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"

aa