propellant造句
31. A can of whipped cream uses nitrous oxide, an anesthetic, as a propellant.
32. This is ice that has formed on the outer shell of the propellant tanks.
33. The amount of thrust produced depends on how much of the propellant is burning at any one time.
34. The confusion over propellant was due to the propellant sloshing about in the tanks during the powered descent.
35. The solid propellant booster weighs an additional 210 kg.
36. This saves valuable chemical propellant and extends mission lifetime.
37. It is reasonable that this result should be generally applicable also to liquid - propellant rockets.
38. Technology for space chemical propulsion includes bipropellant propulsion, mono propellant propulsion and micro propulsion.
39. After Shenzhou seventh airship replenishment propellant, to will launch the location with rocket docking and the vertical transportation, will carry on the final condition check and the confirmation.
40. A zero-gravity thermodynamic vent system which is desirable to be used in a cryogenic propellant tank is briefly presented.
41. The final operation in propellant manufacture is the curing of the binder.
42. In 1953 the first tactical missile using a storable propellant (nitric acid and carbon-hydrogen fuel), the R-11, was created with a range of 270 km.
43. Unsymmetrical dimethylhydrazine (UDMH) is the main fuel of liquid rocket propellant. Stress is always laid on the pollution of UDMH to water.
44. The paper studies the influence of propellant thickness on the interior ballistic performance of an equilibrium launcher, such as, probable error of muzzle velocity, maximum pressure.
45. The dynamic burning rate parameters of solid propellant of meteorological rocket is tested out and calculated.
46. The pattern of liquid rocket propellant seep and steam diffusion is discussed in this paper, and the model of quantitative analysis is also established.
47. High speed rotation affects the performance of solid propellant rocket motor.
48. The results show that irradiation of the poor uranium alloy had no remarkable influence on the burning properties of three-combination nitroguanidine propellant.
49. Researchers have tossed around theoretical calculations of using just aluminum and water for rocket propellant in the past.
50. Glyoxal is prepared with waste liquid propellant HNO 3 - 27 S and ethanal.
51. The adding of octogen also does not result in a obvious change of stability index of composite modified double base propellant.
52. Propellant tank and high pressure vessel are important component of satellite prolusion system.
53. On the basis of predigest the process of fluxion in the engine with reason, numerical model is developed for column-style propellant water ramjet engine.
54. The effects of TPUE on the mechanical properties, technique properties, combustion and energy properties of nitramine modified double base propellant are studied.
55. Composite nitroamine propellant is composed of 70 % ~85 % nitroamine and 15 % ~30 % thermosetting binder.
56. The sensitivity properties of minimum smoke propellant based on nitrocellulose(NC) and trimethylolethane trinitrate(TMETN) have been investigated.
57. The combustion wave temperature profiles and flame structures of fuel-rich propellant containing boron are measured by using W-Re micro-thermal couple and flame photo technique.
58. To overcome the difficulties on acquiring enough fault modes from ground and flight test data, the failure process for liquid propellant rocket propulsion systems was modeled.
59. Two accumulative error indices are defined as the discernment signals of the fault detection in a liquid propellant rocket engine.
60. There are no data in the supercritical pressure region for storable propellant combinations.
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