A new kind of laser velocity measuring system for the rocket sled is introduced.
本文介绍了一种用于测量火箭滑车速度的激光测试系统。
These experiments were conducted in the wind tunnels, on the rocket sled and by ejection from aircraft.
这些实验是用风洞、火箭车和空中弹射进行的。
The characteristics of the dynamic process of starting and accelerating were mastered by the rocket sled test and some design mistakes were exposed also.
通过火箭橇试验,可掌握导弹发射条件下弹用涡轮喷气发动机启动加速特征,暴露发动机在启动加速方面的设计缺陷。
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