Simple categories matching cryogenic:

• material,
• fluid,
• equipment,
• liquid,
• gas,
• hardware,
• facility,
• refrigerator,
• process,
• corrosive,
• fuel,
• substance,

Members with property cryogenic:

• cold_box,
• liquefied_helium,
• nitrogen,
• liquefaction,
• oxygen,
• ar,
• reactant,
• helium,
• solid_ethane,
• krypton,
• liquid_cylinder,
• hydrogen,
• helium_separation,
• argon,
• air_separation,
• liquid_methane,
• freon,
• liquid_hydrogen,
• liquid-nitrogen_dewar,
• liquefied_propane,
• nickel,
• cargo_compressor,
• neon,
• lox,
• propane,
• anhydrous_ammonia,
• liquid_krypton,
• liquid_helium,
• helium_recovery,
• pressure_vessel,
• cryogenic_gas,
• liquid_xenon,
• methane,
• liquid,
• pipe,
• refrigerator,
• liquid-oxygen_lox,
• column,
• storage,
• alcohol,
• nitric_oxide,
• butane,
• air,
• fluorine,
• liquid_neon,
• regulator,
• dewar,
• liquefied_nitrogen,
• pump,
• carbon-dioxide_gas,
• ethylene,
• chlorine,
• turbine,
• liquefied_gas,
• co2,
• coolant,
• xenon,
• liquid_argon,
• kr,
• liquid_nitrogen,
• nitrous_oxide,
• bulk_tank,
• lh,
• liquefied_argon,
• compressor,
• control_dewar,
• ni_refrigerator,
• valve,
• cargo_pump,
• liquefied_air,
• gaseous_nitrogen,
• trailer,
• ethane,
• para_hydrogen,
• gas,
• mechanical_refrigerator,
• spool_piece,
• liquid_propane,
• solid_co,