用推力动作弹奏伸展的大和弦优于自由下落动作。
For large extended chords thrust is preferable to free fall.
在500英尺位置上，我调节发动机的推力在完全加力的状态下以400到450节之间的速度准备做水平360度转向的动作。
At 500-feet altitude, I modulate the power to arrive at show center in full AB at right around 400 to 450 knots for a level 360-degree turn.
介绍了双活塞液压缸的研制及应用，与单活塞液压缸相比，它具有动作快速、灵活等优点，特别适合在需要快速提供强大推力或拉力的场合。
Compared to single piston cylinder, it features fast action and flexibility, specially used when large thrust force or tensile force is required within short time.
应用推荐