bearing indication

例句：

1. 1.The engineer used a load indicator to monitorthe weight of the machine.
   工程师使用一个负载指示器来监测机器的重量。
2. 2. Thenew design incorporates a bearing indication systemto improve efficiency.
   新设计包含了一个轴承指示系统以提高效率。
3. 3. The company'slatest product features a bearing indication that canbe easily read by the user.
   该公司的最新产品具有易于用户读取的轴承指示。