prewhirl angle是什么意思 prewhirl angle怎么读
prewhirl angle的相关资料
PREabbr.Petroleum Refining Engineer炼油工程师
Prennel普伦内尔
prewhirl angle的用法和样例
- Because of the high spinning rate, a small fluctuation in the scale factor of the gyros will cause marked errors in the spinning angle, which invalids the measurement.
因为火箭弹的自旋角速度较高，所以陀螺标度因子的微小变化将引起自旋角度很大的测量误差，使测量结果失去意义。
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