tubing heat exchanger

例句：

1. 1. The tube heat exchanger is crucial for maintaining the temperature balance in the cooling system.
   管式换热器对于保持冷却系统的温度平衡至关重要。
2. 2. The design of the tube heat exchanger has been optimized to improve efficiency.
   管式换热器的设计已经优化以提高效率。
3. 3. The tube heat exchanger is used in various industrial processes to transfer heat and fluids.
   管式换热器被用于各种工业过程中，用于传递热量和流体。