refrigeration sets

• 制冷机组

refrigeration sets的用法和样例：

例句

1. The experimental results for an air-cooled refrigeration unit show that the present controller can modulate the evaporation pressure and the superheating degree.
   通过对风冷制冷机组控制试验的结果表明，该控制器能够达到同时控制蒸发压力和过热度的目的。