Propulsion
01
推进, 推力
the action or process of driving or propelling an object forward through a medium, typically involving the generation of thrust or force
例子
The jet engine provides the necessary propulsion for the airplane to take off and fly.
喷气发动机为飞机起飞和飞行提供了必要的推进力。
Rockets rely on combustion for propulsion, expelling gases to generate thrust.
火箭依靠燃烧进行推进，通过排出气体产生推力。
02
推进力, 推动力
a propelling force
