rotor bearing reservoir

例句：

1. 1. The manufacturer has established a rotor bearing reserve to ensure the smooth operation of the machinery.
   制造商已经建立了一个转子轴承储备，以确保机械设备的顺畅运行。
2. 2. In order to maintain the stability of the system, it is necessary to regularly check and replenishthe rotor bearing reserve.
   为了保持系统的稳定，定期检查并补充转子轴承储备是必要的。
3. 3. The engineers are working on a project to upgrade the rotor bearing reserve system in the factory.
   工程师们正在致力于升级工厂的转子轴承储备系统项目。