H回路Hamilton回路  Hamilton path

超市冷冻冷藏  supermarket cold preservation; Supermarket clod

单独回路冷却水  separate circuit cooling water

单独回路冷却系统  separate circuit cooling system

回路冷却管路阀  return coolant line valve

极冷冷冻  cryogenic freezing

冷冻、冷藏  Cooling and refrigeration

冷冻冷藏  frozen storage; cold storage

冷冻冷藏箱  freezer and refrigerator

冷冻冷藏行业  Refrigeration industry

冷冻冷却水系统  cooling system

冷回路  cold loop; Loop; Cold

冷回路起动  cold-loop startup

联合回路冷却系统  combined circuit cooling system

食品冷冻冷藏  Foodstuff refrigeration

水产冷冻冷藏  Aquatic freeze and refrigeration

一回路冷却剂  Primary coolant

致冷回路  refrigerant circuit

致冷回路问题  refrigerant circuit problem