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单词 qsst
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quest

n. 追求;寻找 | vi. 追求;寻找 | vt. 探索

cast

vt. 投,抛;计算;浇铸;投射(光、影、...

qsst
  • 网络释义
  • 1

    ?安静超音速客机

    ...一款超音速客机可以乘坐,而美国科技杂志日前公开了洛克希德·马丁公司正在研制的一种超音速喷气式飞机——QSST(安静超音速客机),其最高速度可以达到1.8马赫(1马赫=1倍音速),从纽约飞到意大利罗马只需不到4个小时,几乎只是目前波音客机7个多小时飞行时间...

  • 2

    ?安静超音速运输机

    ...设在美国内华达州的Supersonic宇航国际公司日前与洛克希德·马丁公司签署合同,将开始研制一种被称为“安静超音速运输机(简称QSST)”的新型飞机。

  • 权威例句
  • 1.

    Their final design of the QSST jet is reminiscent of Concorde in its delta wing shape, but with a number of unique features, including an "inverted V-tail" and tailored nose cone.

    CNN: Bang goes the sonic boom

  • 2.

    "We considered over 30 designs and believe that the QSST is the only design that meets all the desired requirements including range, take-off and landing field length, take-off noise, emissions and sufficiently low sonic boom characteristics to enable supersonic flight over land, " he told CNN.

    CNN: Bang goes the sonic boom

  • 3.

    Supersonic Aerospace International have been developing a 12-seater luxury aircraft, the Quiet Supersonic Transport (QSST) jet, which they hope will take to the skies in 2013 and reduce the noise of the sonic boom to no more than the noise level of a truck driving past your window.

    CNN: Bang goes the sonic boom

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更新时间:2025/4/4 11:08:19