ŵ ٲ â Culv ɻʵʷлøŵĻ ݶ Ҫһμİʩŵ ٱ Թ Ȼҷdz ڿ ѧ ҸоûиṩϢ

19213 âNACAĻʢ 칫'ΡNACAǶâ ߡ â ǡһί Ա dzõˣķ DZ ر ǡ ӱ Ĺеóһ Ե Ľ NACAʵҵϯѧҸ ˡŵ 3 Frederick Nortonâ 'ǡд һʵõģг decorated μӦá âҲһ' ijɹ һ д57 ݼ Juan ʱϯѧҰ ɣ Edward P. Warner ˡ7 Juan ΧƷ ϣ Լ ѧ "Ķѹȡóɹ Զ ijЩʶ IJм Ի ĸ Ӷ 3 1922 ķ д â ' ڹ ȥһ 7 ijɼѾѱί Ա Ƶǰ ء ķ âҺñȹȥʮ κ Jian лΡ George Lewis âҲΪ? Qian ķ â ҪƪһĺͶЩȱ㹻 ѧѵʦIJϣâ ۿ ѧ չ ļ A Resume of the Advances in Theoretical cooking courses Aerodynamics Made by Max M. Munk NACAļ Kai-TR 413ϡ
ŵ Re оһҪ'С ߴ ķɻģ ڷ decorated ʱ 뱣 ʵʷɻ ڿ зƵҲ DZ ļ " ŵ ŷ еŵ ȡ وٴ Ⱥ ĴСij ȣ ճ ȳɷ ȡ ڵʱ Ӵ ٻ ճ ȶʵˣâΪ ȫ ߴ ķʵһСͷ յ ʵ Yang Сģ ɻɷʱĴŵ ȵʵ â ʵ һ ɱ ȵķ decorated Zhi ӷ decorated п 'فخم 20 ѹİ 취 С ߴ1: 20ģģ ȻѾ ? û Թ â һơ
ŵ ٲ â Culv ɻʵʷлøŵĻ ݶ Ҫһμİʩŵ ٱ Թ Ȼҷdz ڿ ѧ ҸоûиṩϢ' â ĽǷʢ اٴ Ϊˡһ ѹ decorated ȱ ڻ ôŵ ķŵ اٴ ıǽҪ Ե Ļóһ ɻ file ɻ وٴ ȡεģƫƵĽǶȣ Ժ ؼ ε ŵ وٴ ȡ ߴ ȣ Լ ƵĿȫ ߴɻ е ġͲ ȫ ߴ κʡ εķ ŵ ٻ â Ե תʵ ҡâ ' ڻ Ը ģôdz 뵽 Ҳѱͻ ص Ա Ħ
âNACAʦì ' ʱ âNACA ڻʢاٴ 'Թ ڻʢ NACA â ר Ϊŵ اٴ NACA ΰâ Ľ תʵ Ҳ decorated 뷨 ѻʢй'NACA ί Ա 19213 Variable Density Tunnel VDTĽ â Ŀѹ decorated clothes âNACAʦìһ ' ŵ اٴ ì ܡ ΪҲųŵ ٹ б ѧλŵҲâ ij һвʵϣĵһ ס Leigh GriffithȻǸмâ ġһΣ Ρ âˣʵҵķʱ ʡ Ƿdz ġ Juan â ںٴ η һ ʦѧ ϯѧŵȴ Ϊâ ز Ը еѹ decorated 뷨 ת ʵ1921 ŵʢ ٱ Թ âģ Ե Ķ Կɱ ȷ decorated kneel Ļҡ ڿ չ VDT ڲ ƹƽεͳdzЧ ţҪâ ͼ Ա ʦ ȱ Cu ŵ ٱ ȷҪκΣһҵˣĶ â 'ƺ Թ ûκȷ 뷨 ŵ اٴ â ģ chime ػ ҵ μ ģȻҲ DZâˣȵ ظ ı 䡣 û Щ ػ пһε ص Ĵ Ķϸ ڹ ijɱdz ĵ Ӧ ػ ǣ һ һ 㲢 ûǻ 뵽 ˮ ˮ ܡ Щ ƺû ټ ƵСһС
һ'NACAʦâ IJԣΪâ ʱ Feng NACAλ ڻʢاٴ İ 칫 ңʵҵε żȻż Ǹ Chen'ż â ǡȻһŵĹε 'ȫκ'Ľ Juan ŵһͼıɱ ȷ decorated һ Сϸʱ Թ â ԽԽʦ Ϊһĵ ˣâ ڸ ǰ ڵ ű ȫеģ Ϊһѧ ߣ һ ㅊ ˣҲи اٴڣ 1921 âдŸ Ļŷ ݸ һţ Ļеǡ
ŵ وٴ âͼҪNACAѾ ƶʢ ر СϣNACA â Զ λ ڻʢ оǶôIJ NACAûŵ اٴ ĺVDT1922 꼴 Ͷ'ʱΡ cooking courses 'â ȥVDTʱĸ ڣʱ ڡ ʩTidewater Facility ڼ 䣬 âˡ оƻ Zhi кͱ
ǣâλ decorated ר һһλ ۼ ҡ ƺʵʩ ۻ ϣʦȴ ѵâ ѧκ ҹ 8 ǰĻмĸ 192311 μһдâ ' " cooking courses ź ı ϤЩ Լ ά Ϊһһ ʵʵоо ƺӦ ۼ Ϊ ۼ ҵĹ 5 ʵ ҵо Ա ȫ
1923ŵ ٴ ȥϯѧҵ ת ҵ mill ת ѧ ƺļ ˡΪʦĴϣDavid Baconŵ ٻ â NACA ڻʢاٴ 1924 ρ 'VDT Ȩâˣ Ϊ ܡ â ' ӽ ʦ ӡ â 'ṩ class Ҫķ decorated ĽӪ Լ ǰIJ ݡ
Ͼ â Lian ʢاٴ Ͼ decorated ļ 뷢 ԥһ һºҲNACA ˡ Ϊʲô λҮ ѧƱҵĹʦ1920ŵNACAε ʶ ӦϾ Jian âȡҲȥ ҵ chime ƺҲ
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