hogging rotor shaft

例句：

1. 1. The design of the rotorshaft is crucial for the performance of themachine.
   转子轴的设计对于机器的性能至关重要。
2. 2. Theengineers had to adjust the rotorshaft to ensure smooth operation.
   工程师们不得不调整转子轴以确保平稳运行。
3. 3. The rotorshaft was damaged during the manufacturing process,which led to a delay in production.
   在制造过程中，转子轴受损，导致生产延误。