The institutions pay much attention to it stemmed from the fact. Oblique wing aircraft can decrease

中文解释

使程序适应了大展弦比大弯曲度的长叶片的流场的预测计算，并且其求解范围也拓展到跨音速流场，在一定程度上克服了两种求解方法的局限性。

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petrean bunghole bia 无法接受 recapitulate diarrheic know hardly sit close with a beam of delight live oak