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Tỷ lệ kèo nhà cáiĪ˹˵ϵͳظ߳ٵ˻սF-22F-35ܴݻλڽؿռڵĿ˴õS-300V4ؿյϵͳõ汾˹̹ڱʾݱտ˹̹д˹̹ǩֶ
ʿʾεһνӵδκιʶԤƽڽڽнһĿǰڶеĹʺֻƽ-ƽ-ƽ-˹пʹȥӪǰ¹10ʺ˵Ϲ2017ûаȹ־ٱ2018һͬ漰άԱľٱԽռΪ26%
ijͷûִ߽ﵽظοǮȿɶ㿪Ҳʱ24ڿ˹ٿڵ1750˹ʵʩƲһϢӦⲢıڿֵ̬ܵһᵽڿܻõ˺Ͷ˹˵İ35մѧ뽻ѧϢϵͳ(SEVIS)ȡѧѧУĹѧ20173ȼ5%
27̨ݷǰһĺԻʾý干ͬʽнΪνŷ˵ʾΪǵſԱϣҲڽշֻ˾лʵݽԺԱƽˮƽ62.0%ش𡰶ŮԲƽȡ22.2%شŮƽȡش𡰶ŮԲƽȡŮռȴ77.0%ռȴ47.6%