重点介绍了一种用于测量火箭发动机推力矢量的压电式测试系统，并设计了对测试系统进行静态标定和动态标定的装置。
A piezoelectricity measuring system used for measuring rocket thrust vector is introduced. A devices to static accomplish, calibration and dynamic calibration on the system is designed.
该装置模拟发动机推力，用标准推力表对工作推力表在测量范围内任意需要点上进行校准。
China, the method of calibrating measuring gauge that measures engine thrust by using weights, lever systems etc has been long used and still finds widespread use.
该装置模拟发动机推力，用标准推力表对工作推力表在测量范围内任意需要点上进行校准。
China, the method of calibrating measuring gauge that measures engine thrust by using weights, lever systems etc has been long used and still finds widespread use.
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