reusable rocket造句
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- Three California-based companies submitted proposals for a reusable rocket.
- Reusable rocket engines are unheard of outside of this program.
- 5059 has been used for cryogenic propellant tanks for experimental reusable rocket vehicles.
- But virtually all such ideas depend on having an inexpensive, fully reusable rocket.
- The system developed by SpaceX has been included in the reusable rocket technology development program.
- The project involved a series of experimental vehicles to test repeated flights of a reusable rocket.
- It also has some important thermal and polymerizing properties that paves the way for reusable rockets.
- Recent projects have included military surveillance aircraft, and experimental, reusable rockets for launch of small satellites.
- In the 1990s he and Walter Kistler co-founded Kistler Aerospace to develop fully reusable rocket ships.
- Both involve risky but potentially significant technological leaps that might ultimately lead to privately financed, totally reusable rockets.
- It's difficult to see reusable rocket in a sentence. 用reusable rocket造句挺難的
- Lockheed is testing a reusable rocket system that would power a NASA space plane called the X-33.
- They will also need reliable, reusable rockets _ with big windows and room for at least 50 passengers.
- The Falcon 1 is a small, partially reusable rocket capable of placing several hundred kilograms into low earth orbit.
- Other risers included Lockheed Martin Corp ., which won the right to develop a reusable rocket to replace the Space Shuttle.
- The development of the VentureStar, a technically challenging single-stage-to-orbit, reusable rocket has been delayed.
- Much of the new safety margin was derived from a $ 1 billion upgrade of the shuttle's reusable rocket engines.
- The space agency also said it hoped the competition would result in a new generation of reusable rockets owned and operated by private industry.
- Before his retirement in 1995, Conrad served as flight manager for the DC-X, a futuristic prototype for a reusable rocket.
- One of the three reusable rocket engines assigned to Endeavour's upcoming flight also had an identical pin in its oxygen injection system.
- And in this case, he said, the consequence could be disastrous for the many startup companies hoping to build inexpensive reusable rockets.
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