bearing pedestal movement indicator

例句：

1. 1. The engineer used a bearing pedestal motion indicator to monitor the machine's performance during testing.
   工程师使用一个承载底座运动指示器来监测机器在测试期间的性能。
2. 2. The new design incorporates a movable pedestal indicator that can be adjusted for different applications.
   新设计集成了一个可移动的底座指示器，可以调整以适应不同的应用。
3. 3. The moving pedestal indicator was crucial in ensuring the accuracy of the measurement results.
   移动底座指示器在确保测量结果的准确性方面起着关键作用。