propulsion的例句（propulsion在句子中的用法）

• flight vehicle propulsion system 飞行器推进系统
• The liquids employed for rocket propulsion are called propergols. 用于火箭发动机的液体称为液体火箭推进剂.
• Moreover, addition movement of the airframe can result from aerodynamic or propulsion noise. 此外气动力或发动机扰动也会造成弹体的附加运动.
• Adduction of the upper arm to maximize forward propulsion. 内收上臂以产生最大的向前推进力.
• ...the submarine's propulsion system. 潜水艇的推进系统
• Interest in jet propulsion was now growing at the Air Ministry. 航空部对喷气推进的兴趣正在增加。
• The nineteenth century witnessed a revolution in ship design and propulsion. 19世纪船舶设计和船舶动力领域发生了重大的变革。