In Tender A2 of right line of Xiamen Xiang 'an subsea tunnel, weathered slot F1 is needed to cross through.

厦门翔安海底隧道右线a 2标需要穿越F1风化槽段，制定切实可行的穿越F1风化槽段施工方案显得尤其关键。

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A fixed-geometry two-dimensional mixed-compression supersonic inlet with sweep-forward high-light and bleed slot in an inverted "X"-form layout was tested in a wind tunnel.

针对一种带放气槽的定几何二元倒置“X”型混压式超音速进气道进行了风洞吹风实验。

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