Serving to propel;propelling.推进的用于推进的;有推进力的 One day I heard Anthony's long, giraffe-legs propelling him up the 12 stairs from the cellar那天，我听见安东尼...
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Serving to propel;propelling.推进的用于推进的;有推进力的 One day I heard Anthony's long, giraffe-legs propelling him up the 12 stairs from the cellar那天，我听见安东尼...
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我们现有的推进技术和我们需要的应用于星际飞行的推进技术仍然有很大的差距。
There is still a significant gap in current propulsion technology and what may be needed for an interstellar mission.
考虑到大部分HTPB推进剂的老化机理相似，所以该模型具有一定普遍性，适用于HTPB推进剂贮存期的预估。
Since most of the HTPB propellants possess similar aging mechanism, this model can be used to predict storage life of all HTPB propellants.
为使用于导弹燃气发生器的推进剂的燃温低、燃气清洁、燃速调节范围大，对硝酸铵(AN)推进剂进行了研究。
Ammonium nitrate (an) propellant used in missile's gas generator is studied for making it having a low burning temperature, clear gas and a larger adjusting rage of burning rate.
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