half-stuff
half-through
half-tide
half-timber
half-time
half-tone
half-track
half-turn
half-washer
half-wave
  halide
halite
hall
Hall-effect
halliard
halo
halo-coupled
halogen
halogenated
halogenation
halogeno-acid

    halide refrigerant

    галоидзамещенный хладагент