聚苯乙烯泡沫板密度测试仪 AU-300S 图片

p1Src=//y1.yzimgs.com/uploads/489462/2021917-95419345.jpg?watermark/2/text/5p2t5bee6YeR6L-I5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"