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美国政府科技报告
>Hinge-moment, lift, and pitching-moment characteristics of a flap-type control surface having various hinge-line locations on a 4-percent-thick 60 degree delta wing : transonic bump method
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Hinge-moment, lift, and pitching-moment characteristics of a flap-type control surface having various hinge-line locations on a 4-percent-thick 60 degree delta wing : transonic bump method