介绍了7000米载人潜水器推进系统的组成和推进器布置，描述了潜水器控制分配问题，对推进器推力和期望控制量进行了归一化处理。
This paper analyses the propulsion system of a 7000m manned submarine, offers a 6-dof thrust conversion model, and discusses its optimal control allocation problem in particular.
与此同时，一台推进器也已经被装配在了X2的机身后方，以此来提供额外的推力。
A pusher propeller has been fitted at the rear of the X2 to provide extra oomph.
通过加快推进器的旋转来增加其推力，同时改变叶片的角度来改变推力的方向。
Speeding up the propeller's rotation increases its thrust, while shifting the blades' angles changes the direction of the thrust.
一个能制造出5000度高温蒸汽和13800磅推力的火箭推进器，是怎样使喷口边缘结冰的呢？
How can a rocket engine that generates 5,000 degree steam and 13,800 pounds of thrust form icicles at the rim of its nozzle?
虽然极寒，而在点火后此燃料可以产生炽热的蒸汽(5000度)和足够的推力：氢比其它推进器燃料的效率高出40%。
Though the fuels are frosty, upon ignition they generate scorching steam (5, 000 degrees) and plenty of thrust: Hydrogen is 40 percent more efficient than other propellants.
由此产生的推力非常微小，但关键的一点是，对于产生相同的推力而言离子推进器所需的燃料要比传统火箭少。
The push power be produced is very tiny but the key point is that compare to produce same push power ion propulsion needs lesser fuels than traditional rocket.
离子推进推力器是空间探测用推进器的理想选择，应继续进行研究，并进行飞行试验验证。
Iron propulsion thruster in an ideal option for space exploration. We should do research and development continuous...
离子推进推力器是空间探测用推进器的理想选择，应继续进行研究，并进行飞行试验验证。
Iron propulsion thruster in an ideal option for space exploration. We should do research and development continuous...
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