290g美标冷冻负载试验木屑包 130 × 100 × 40 深圳市创鑫仪器有限公司

p1Src=//y3.yzimgs.com/uploads/312390/20191231-16304978.jpg?watermark/2/text/5rex5Zyz5biC5Yib6ZGr5Luq5Zmo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center