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飞机跑道要修多厚?才能承受255吨客机降落?实拍着陆瞬间太震撼了
除此之外,温差也是对起落架的一大考验。 毕竟飞机在万米高空的温度在零下35到50度之间,而着陆时的摩擦温度又会攀升至150度左右。所以,起落架的材料不仅要高强度耐冲击,还要耐高低温差。
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