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1. A heat shield protects the worker's hands.

2. Also the improvised heat shield covering the main compartment can be seen over the top of the station.

3. In turn the forward heat shield contained four slots into which the legs of the launch escape tower would fit.

4. But it also requires a heat shield to protect it during aerobraking.

5. By progressively melting and falling off, an ablative heat shield can form a very effective protective barrier.

6. The use of a heat shield made from asteroidal materials is highly attractive because it reduces propulsion requirements.

7. Aluminised heat shield panels allow hot a engine and pipes to be covered immediately.

8. The muffler is inside the heat shield.

9. The spacecraft was fitted with a heat shield.

10. Remove exhaust heat shield from down pipe.

11. Install exhaust heat shield (http://Sentencedict.com), tighten bolts to 11 N · m.

12. A saucer-shaped heat shield will protect the craft from the high temperatures of atmospheric entry.

13. Profession supply whole heat insulation scheme and heat shield material.

14. Being 40 times larger in area, Orion's heat shield will need to be built in segments, thus adding new complexities.

15. The experiments show that the compound heat shield can increase the pull speed and reduce the oxygen concentration in a single crystal.

16. The influence of the compound heat shield to the pull speed and the oxygen concentration is researched.

17. It later emerged that the spacecraft's heat shield had been damaged on launch, letting superheated air inside and tearing it apart.

18. The nose of the space capsule is protected by a heat shield.

19. As the command module entered the atmosphere tipped backwards so its heat shield was protecting the crew, the same effect happened.

20. Then the crew could enter the station and cover part of the main body with a Mylar heat shield.

21. The spacecraft is covered in a material that acts as a heat shield.

22. The agency's management however decided the risk of ice striking the shuttle's heat shield was low enough to resume flights.

23. Shortly before the uninhabited space station reached orbit in .May 1973,aeroaynamic pressure ripped off a meteoroid and heat shield.

24. On the ground, engineers will analyze the condition of the shuttle's heat shield.

25. But this practice will be closed 30% of the heat shield in the heating, lighting effects results.

26. To withstand the temperatures and the radiation, the instruments will be protected by a huge carbon-composite heat shield that still needs to be built.

27. Columbia was destroyed and its seven astronauts killed because of heat shield damage on the ship's wing caused by foam falling off the fuel tank during launch.

28. In this paper, for solving these two problems, we modified the hot zone of the homemade TDR-80 single crystal furnace and installed the new compound heat shield.

29. NASA just announced five science experiments that will fly on the scorching probe, which will be protected by a carbon-fiber heat shield that can withstand temperatures of 2, 500 degrees F.

30. Rational technical parameters are the precondition of the pulling of a single crystal while heat shield and magnetic field can effectively control the oxygen content and OSIF.