设计了用于旋转机械动静间隙测量的三层反射式同轴光纤束位移传感器。

Three-layer reflective coaxial fiber bundle displacement sensor for measuring dynamic and static clearance of rotating machinery is designed.

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电容传感器通常用于间隙测量。

Capacitance sensor is generally used to measure gaps.

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在转速同步传感器的配合下，该传感器可以实时测量所有叶片的叶尖间隙。

With the help of rotation synchronized sensor, it can measure all the blade tips in real-time.

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