The basic principles of flight of airplanes and rockets can be visually observed through the combination of the dynamic model and multimedia images.
将动态模型与多媒体图像显示有机结合在一起，可直观地了解火箭与飞机的飞行原理。
The basic principles of flight of airplanes and rockets can be visually observed through the combination of the dynamic model and multimedia images.
将动态模型与多媒体图像显示有机结合在一起，可直观地了解火箭与飞机的飞行原理。
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