grou - high
- hearing threshold
- hearing-aid receiver
- hearing-aid spectacles
- heart
- heart cam
- heart check
- heart cut
- hearth
- hearth accretion
- hearth area
- hearth casing
- hearth casing mantle
- hearth depth
- hearth furnace
- hearth glass
- hearth heat
- hearth monolith
- hearth oven
- hearth plug
- hearth salamander
- hearth soaking zone
- hearth wall
- hearth-bottom erosion
- hearth-cooling plate
- hearth-level electrode
- hearthstone
- hearting
- heartwood rot
- heat
- heat absorber
- heat absorption
- heat absorption capacity
- heat absorption rate
- heat abstraction
- heat accumulation
- heat aging
- heat aging of alkalicellulose
- heat aging test
- heat application
- heat balance