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在第一次世界大战结束之后,人们发现短短几年中,飞机的数量从数百架增长到了数万架;飞机的设计最初由业余人员来承担。渐渐地出现了专业的飞机设计师;飞机的结构从脆弱不堪变得更加强壮,工业技术的进步使得飞机发动机的制造逐渐成熟,发动机的功率和寿命都得到了较大提高。从1914年8月开始,作为主要的参战国:法国制造了68000架飞机、英国制造了55000架、德国制造了48000架,意大利制造了20000架、美国也制造了15000架。就整个英国来说,截止到战争结
After the end of World War I, people discovered that the number of aircraft increased from hundreds to tens of thousands in just a few years; the design of the aircraft was originally undertaken by amateurs. The gradual emergence of a professional aircraft designer; the structure of the aircraft has become more robust from the fragile, industrial technology advances make the aircraft engine manufacturing gradually mature, the engine power and life have been greatly improved. Since August 1914, as the main participating countries, 68,000 aircraft were manufactured in France, 55,000 in the United Kingdom, 48,000 in Germany, 20,000 in Italy and 15,000 in the United States. For the whole of Britain, ending up in the war knot