The accuracy test of the fire control system consists of static accuracy test experiment and dynamic accuracy test.

火控系统精度试验包括检验火控系统的静态精度和动态精度。

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In this paper, the general method for analysing the flight test results of liquid rocket dynamic parameters is synthetically introduced, the merits, and accuracy of different methods are analysed.

本文对液体火箭动力参数飞行试验结果分析的一般方法作了综合性的介绍，并对不同方法的优缺点和精度作了分析。

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Test and analysis prove that the prototype measurement accuracy under dynamic fulfills the accuracy requirement of the rail wear measurement.

经试验和精度分析证实：该样机在动态时的测量精度能满足钢轨磨耗测量精度的要求。

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