“同心度测量”的概念、定义、翻译、参考文献-科学参考

单词	同心度测量
释义	同心度测量 Encyclopedia 工学位置误差计量技术释 concentricity measurement同心度测量确定同一个平面上两个圆之间相互位置关系的一组操作。这两个圆的圆心理论正确位置是重合的。
随便看	frequency response plot frequency reuse factor frequency scale frequency scanning antenna frequency selective surfaces frequency selectivity frequency sensitive starter frequency sensitivity frequency shift frequency-shift keying frequency-shift keying, FSK frequency-shift keying modulation and demodulation frequency shift of scattering light frequency shift theorem frequency-shift track circuit frequency-size distribution frequency spectrum frequency stability frequency stability criterion frequency stability measurement frequency stabilization frequency stabilized laser frequency standard frequency standards frequency step

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