GB/T8059.2及GB/T8059.4冰箱冷冻负载试验包 CX-25*50*100
2024奥门中特钢49049
p1Src=//y1.yzimgs.com/uploads/312390/20191113-92932645.jpg&p2Src=//y1.yzimgs.com/uploads/312390/20191113-92942329.jpg&p3Src=//y3.yzimgs.com/uploads/312390/20191113-92951656.jpg