heat shield

热防护罩热护罩隔热罩隔热板

heat shield 的定义

n. 名词 noun

Aerospace.

  1. a coating or structure that surrounds part of the nose cone or other vulnerable surfaces of a spacecraft and, by heat absorption or ablation, protects them from excessive heating during reentry.

heat shield 近义词

n. 名词 noun

heat barrier

heat shield 的近义词 1

更多heat shield例句

  1. All that resistance, however, acted as a powerful brake, and three minutes after peak heating, the speed of the ship was reduced to 1,609 kph, slow enough for the heat shield to be jettisoned and a parachute to deploy.
  2. The spacecraft survived scorching temperatures thanks to its heat shield.
  3. In this case, gas in front of the vehicle will be rapidly compressed, causing a huge jump in pressure and temperature between the shock wave and the heat shield.
  4. Perseverance is protected by a heat shield and shell, as well as a suite of 28 sensors that monitor hot gases and winds.
  5. The lunar Starship will be equipped with lighter thrusters to ease it on and off the moon’s surface, and it won’t have the flaps and heat shield needed for reentering Earth’s atmosphere.
  6. But while he was up there riffing about Steiger, he looked like he did in the Big Heat.
  7. The movie we went to that Friday night in 1953 was The Big Heat.
  8. Preheat oven to 375°F. Heat the vegetable oil in a large, high-sided cast iron skillet.
  9. While the beans are cooling and drying, melt the butter in a saute pan over medium heat.
  10. He remains busy trying to penetrate the shield with something much smarter.
  11. The heat of drunkenness is the stumblingblock of the fool, lessening strength and causing wounds.
  12. It was very warm, and for a while they did nothing but exchange remarks about the heat, the sun, the glare.
  13. Tobacco is a strong growing plant resisting heat and drought to a far (p. 018) greater extent than most plants.
  14. There is a companion who condoleth with his friend for his belly's sake, and he will take up a shield against the enemy.
  15. A present remedy of all is the speedy coming of a cloud, and a dew that meeteth it, by the heat that cometh, shall overpower it.