second-stage cooler

例句：

1. 1. The second-stage cooleris designed to improve the efficiency of thecooling process.
   第二阶段冷却器旨在提高冷却过程的效率。
2. 2. During the manufacturing process, the second-stage cooler plays a crucial role inmaintaining the temperature within the factory.
   在生产过程中，第二阶段冷却器在保持工厂内温度方面起着至关重要的作用。
3. 3. The second-stage cooler is anessential component of the cooling systemfor electronic devices.
   第二阶段冷却器是电子设备冷却系统的一个关键组成部分。