small light anti-submarine helicopter

例句：

1. 1. The small lightanti-submarine helicopter is used for search and rescue missions in the ocean.
   小型轻型反潜直升机用于海洋搜索和救援任务。
2. 2. The small light anti-submarine helicopter was developed to improve the efficiency of underwater operations.
   小型轻型反潜直升机的开发旨在提高水下作业的效率。
3. 3.In the battle against terrorism, the small light anti-submarine helicopter has proven to be a valuable asset.
   在反恐战斗中，小型轻型反潜直升机证明了其价值。