plate groove exchanger

例句：

1. 1. The plate grooveexchanger is used to transfer heat between two fluids.
   板槽式换热器用于两种流体之间的热量传递。
2. 2. In the process of heat exchange, the plate groove exchanger plays a crucial role in maintaining the temperature balance.
   在热交换过程中，板槽式换热器在保持温度平衡方面起着至关重要的作用。
3. 3. The design of the plate groove exchanger is optimized to improve heat transfer efficiency.
   板槽式换热器的设计经过优化以提高热传递效率。