然而我的理解是，“混合动力”火箭引擎同时使用固体燃料和液态或气态推进剂。
However, from what I gather, "hybrid" rocket engines use both solid and liquid or gas propellants.
为了准确地得到推进剂混合物，专利方案里展示了一个利用3 - D立体平版印刷术打印出燃料的混合动力火箭发动机。
To achieve the right mixture of propellant, the patent presents a hybrid rocket motor that would use 3-d stereolithography to essentially print the fuel.
固体燃料火箭发动机的构造更简单、分量更轻，而且相对更安全。 在固体燃料火箭发动机里，燃料和氧化剂被预先混合成稳定的液态推进剂，然后被塞满火箭发动机的燃料箱里。
Solid-fuel rockets, in which the fuel and oxidiser are pre-mixed into a stable, solid propellant and then packed inside the case of the rocket, are simpler, lighter and relatively safer.
柴油机、混合动力、燃料电池代表了汽车动力推进系统近期、中期和远期的解决方案。
The diesel car, mingle power automobile and fuel battery are solving project for automobiles power pushing system in the near future, metaphase and long dated.
它将点燃固体推进燃料(HTPB，或称羟基封端聚丁二烯)和液体氧化剂(高挥发性过氧化物，HTP)的混合物持续20秒。
It will burn a mixture of solid propellant (HTPB, or hydroxyl-terminated polybutadiene) and liquid oxidiser (high-test peroxide, HTP) for 20 seconds.
空客与劳斯莱斯共同开发的E-Thrust是一个概念未来客机。 该客机使用混合电动动能分布式推进的方式，以此来减少燃料消耗和排放。
Developed with Rolls-Royce, E-Thrust is an Airbus concept for a future airliner with hybrid-electric distributed propulsion for reduced fuel consumption and emissions.
空客与劳斯莱斯共同开发的E-Thrust是一个概念未来客机。 该客机使用混合电动动能分布式推进的方式，以此来减少燃料消耗和排放。
Developed with Rolls-Royce, E-Thrust is an Airbus concept for a future airliner with hybrid-electric distributed propulsion for reduced fuel consumption and emissions.
应用推荐