shaft locked test

例句：

1. 1.The engineer performed a shaft locked test on the machine before it was put into operation.
   工程师在机器投入运行前对机器进行了轴锁定测试。
2. 2. During the shaft locked test, the technician noticed that the machine's bearings were not functioning properly.
   在进行轴锁定测试时，技术人员发现机器的轴承没有正常工作。
3. 3. After the shaft locked test, the engineer made adjustments to the machine's settings to ensure smooth operation.
   轴锁定测试后，工程师调整了机器的设置以确保平稳运行。