What is cascade cooling?

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Tags

1. #points
2. #having
3. #refrigeration
4. #kinds
5. #system
6. #exchanger
7. #joined
8. #boiling
9. #their
10. #cycle
11. #refrigerants
12. #cascade
13. #through
14. #different
15. #which
16. #freezing
17. #independent