extended surface refrigerating coil

例句：

1. 1.The new refrigerator has an extended surface refrigerating coil that can cool more space at once.
   这款新冰箱有一个扩展表面制冷线圈，可以同时冷却更多的空间。
2. 2. The engineer designed the machine with an extended surface refrigerating coil to improve efficiency.
   工程师设计了这台机器，带有扩展表面制冷线圈以提高效率。
3. 3.The manufacturer claims that their product has an extended surface refrigerating coil that can handle high-temperature environments.
   制造商声称他们的产品具有扩展表面制冷线圈，可以处理高温环境。