primary technical maintenance

例句：

1. 1. The primary technical maintenance team is responsible for ensuring the smooth operation of the equipment.
   初级技术维护团队负责确保设备顺畅运行。
2. 2. The company's primary technical maintenance policy emphasizes the importance of regular inspections and repairs.
   公司的初级技术维护政策强调定期检查和维修的重要性。
3. 3. The primary technical maintenance staff must be well-trained and equipped to handle any emergencysituations that may arise during the operation.
   初级技术维护工作人员必须经过良好培训并装备齐全，以应对操作过程中可能出现的任何紧急情况。