top thrust

例句：

1. 1. The top thrust of the engineis responsible for its power output.
   发动机的顶部推力负责其输出功率。
2. 2. The topthrust of the rocket is crucial forits lift-off.
   火箭的顶部推力对起飞至关重要。
3. 3. The top thrust of thepropeller is measured in horsepower.
   螺旋桨的顶部推力以马力计量。