The material of frame and shaft head is imported. It's of high strength that can bear high pressure. It's never deformation.
机身及轴头均采用进口材料制作，强度高，能承受超高的压力，绝不变形。
It is a new multi-functional advertising medium, which cannot be broken, and it applies the backlight model setting that is formed by light guide plate and integrates various material of frame.
超薄导光板灯箱是采用导光板所形成的背光模组，组合多种多样的外框材料而制成的一种多功能的新的打不破的广告载体。
Carbon composite material was used to reduce the weight of the frame while compensating for the extra weight of the batteries, and aero dynamism was improved by between 20 and 30 per cent.
飞机采用碳纤维材料作为骨架减轻的重量足以抵消安装电池的重量，并且使飞机的性能提高20% - 30%。
应用推荐