Qui produit du froid.
1. Of or relating to the production of very low temperatures; being or relating to very low temperatures
2. Requiring or involving the use of a cryogenic temperature; requiring cryogenic storage; suitable for storage of a cryogenic substance
3. Of or relating to very low temperatures.
Freezing mixture or agent.
A liquid that boils at below -160 C and is used as a refrigerant.