名词
中文翻译：年度维护
同义词：
['yearly maintenance', 'annual service', 'annual repair']
例句：
-
1. The company provides annual maintenance for its fleet of vehicles.
该公司为其车队提供年度维护服务。
-
2. The new model requires yearly maintenance to keep it running smoothly.
这款新型号需要定期维护才能保持顺畅运行。
-
3.The technicians perform yearly maintenance on the equipment to ensure optimal performance.
技术人员对设备进行年度维护，以确保最佳性能。