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heat shield

/hiːt ʃiːld/
  • 热屏障:一种由烧蚀材料构成的屏障,用于保护航天舱在进入大气层时免受热量的影响。

双语例句

  1. But a small part, protected by a heat shield made of carbon-phenolic resin, survived and landed in the desert near Woomera.
    但是有一小部分因由碳酚醛树脂做成的热屏蔽的保护而幸存下来,并在南澳大利亚中部伍默拉城附近的沙漠地区着陆。
  2. The shuttle Columbia broke apart during re-entry in February 2003 due wing heat shield damage. Seven astronauts were killed.
    2003年2月,由于机翼隔热板损坏,哥伦比亚号航天飞机在返回过程中解体,7名宇航员丧生。
  3. Shortly before the uninhabited space station reached orbit in .May 1973,aeroaynamic pressure ripped off a meteoroid and heat shield.
    在1973年5月无人空间站到达轨道前不久,空气动力压力扯破了一个流星体和挡热板。 分析:首先,从逻辑上看,说:“空气动力压力扯破了一个流星体”,是不合事理的,荒谬可笑的。

网络短语

  • radial heat shield
    隔热屏
  • ablating heat shield
    烧蚀热防护
  • heat shield panel
    防热板
  • Engine heat shield
    引擎防热隔层
  • HS Heat Shield
    热屏蔽;防热层

英英释义

  • n.a protective covering that protects a spacecraft from overheating on reentry