underground locomotive repair room

例句：

1. 1. The undergroundlocomotive repair room is essential for maintaining the safety of the railway system.
   地下火车修理室对于维护铁路系统的安全至关重要。
2. 2.The engineers work tirelessly to ensure that all underground locomotive repairs are completed on time.
   工程师们努力不懈，确保所有地下火车修理工作都能按时完成。
3. 3. The underground locomotive repair room is a critical component of the railway maintenance team's daily operations.
   地下火车修理室是铁路维护团队日常操作的关键组成部分。