| liquid oxygen Dry Ice Freon ammonia carbon dioxide charge coolant ether ethyl chloride exhaust freezing mixture fuel ice ice cubes jet propulsion liquid air liquid helium propellant propulsion charge reaction propulsion refrigerant rocket propulsion thrust |
| refrigerant Dry Ice Freon algific ammonia blast-freezing carbon dioxide chilling congealing coolant cooling ether ethyl chloride freezable freezing freezing mixture frigorific glaciable ice ice cubes liquid air liquid helium liquid oxygen quick-freezing refrigerative refrigeratory sharp-freezing |
| carbon dioxide Dry Ice Freon acetylene ammonia argon asphyxiating gas butane carbon monoxide chlorine coal gas coolant ethane ether ethyl chloride ethylene fluorine formaldehyde freezing mixture helium hydrogen ice ice cubes illuminating gas krypton lewisite liquid air liquid helium liquid oxygen marsh gas methane mustard gas natural gas neon nitrogen oxygen ozone poison gas propane radon refrigerant sewer gas xenon |