例句與造句

1. The Volvo-Flygmotor also used a hypergolic propellant combination.
2. Hypergolic propellants have the advantage of self igniting, reliably and with less chance of hard starts.
3. This was because T-Stoff and C-Stoff are hypergolic propellants : they spontaneously ignite when mixed at normal temperatures.
4. In addition, the toxicity of hypergolic propellant means that it is desirable to have them burn up as fast as possible.
5. The hypergolic propellant service propulsion engine was sized at to lift the CSM off the lunar surface and send it back to Earth.
6. It's difficult to find hypergolic propellant in a sentence. 用hypergolic propellant造句挺難的
7. This stage offered significantly better performance than the Delta II's second stage, the Delta-K, which burns hypergolic propellants.
8. But since the Kazakh government desired to deprecate the use of highly toxic hypergolic propellants used by Proton, they would need a replacement.
9. Hypergolic propellants were discovered independently, for the third time, in the U . S . by GALCIT and Navy Annapolis researchers in 1940.
10. On boosters with hypergolic propellants, the opposite happens-- mixing is encouraged as these propellants burn on contact rather than mix and then explode.
11. The Titan II was a two-stage liquid-fuel rocket, using a hypergolic propellant combination of Aerozine 50 fuel and nitrogen tetroxide oxidizer.
12. VentureStar's simpler design would have excluded hypergolic propellants and even hydraulics, relying instead upon electrical power for flight controls, doors and landing gear.
13. This is because it is a hypergolic propellant in combination with a hydrazine-based rocket fuel and can be easily stored since it is liquid at room temperature.
14. Rockets often employ pyrotechnic devices that place flames across the face of the injector plate, or, alternatively, hypergolic propellants that ignite spontaneously on contact with each other.
15. The second stage used the same hypergolic propellants, whilst the third stage was the new Cryogenic Upper Stage ( CUS ), burning liquid hydrogen oxidised by liquid oxygen.
16. Beyond Brown's unauthorised flight, the British never tested the Me 163 under power themselves; due to the danger of its hypergolic propellants it was only flown unpowered.
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