heat exchangers in parallel

例句：

1. 1. The heat exchangers inparallel are crucial for maintaining the temperature balanceof the system.
   并联的热交换器对于保持系统温度平衡至关重要。
2. 2. Inparallel, the two heat exchangers worktogether to regulate the flow of hot andcold water.
   同时，这两个并联的热交换器一起工作来调节热水和冷水的流量。
3. 3. The design of these heatexchangers in parallel is optimized for efficiencyand cost-effectiveness.
   这些并联设计的热交换器被优化以提高效率和成本效益。