refrigerating machine

absorption refrigerating machine

[化] 吸收式冷冻机

air refrigerating machine

[化] 空气制冷机

ammonia absorption refrigerating machine

[机] 氨吸收冷冻机

ammonia compression refrigerating machine

[化] 氨压缩冷冻机

ammonia refrigerating machine

[化] 氨冷冻机

carbonic acid refrigerating machine

[建] 碳酸冷却机

compression type refrigerating machine

[化] 压缩式制冷机; 压缩式冷冻机