On this effect, the nano meter displacement measurement and direction judgment can be realized.
利用此效应，可以实现纳米分辨位移测量和回馈镜运动方向的识别。
In this design and implementation of an inductive micro-displacement meter and digital indicator are presented.
本文介绍了一种电感式微位移测量仪和数字显示仪的设计与实现。
Grating digital readout-instrument in a kind of digital meter which is used to measure accurately straight-line displacement.
光栅数显表是一种用于精密测量直线位移量的数字化仪表。
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