1937年7月7日，抗日战争爆发，全国军民同仇敌汽，投入了这场伟大的民族革命战争。抗战前夕，中国的空军大约有500架飞机，大多是从意大利、美国、英国购置的，几乎都是淘汰的机型、机种，其战斗性能要远远落后于日军的飞机，而且飞机的数量也比日机少得多。尽管去。此，中国空 July 7, 1937, the outbreak of the war of resistance against Japan, the national army and the enemy with the enemy, into this great national revolutionary war. On the eve of the war of resistance Against Japan, the Chinese air force has about 500 aircraft, most of which were purchased from Italy, the United States and the United Kingdom. Almost all of the airplanes were phased out and their combat performance far lagged behind that of the Japanese military. Moreover, the number of aircraft Much less than a Japanese plane. Despite going. This, China is empty