hear - high
- heat output
- heat penetration
- heat pickup
- heat radiation
- heat rate
- heat regulation
- heat regulator
- heat release rate
- heat reservoir
- heat resistance
- heat salvage
- heat schedule
- heat setting
- heat shield
- heat sink
- heat size
- heat takeoff
- heat test
- heat tint
- heat tinting
- heat transfer
- heat treatable alloy
- heat treating film
- heat treatment
- heat treatment bay
- heat treatment conditions
- heat treatment induced grain growth
- heat utilization effervescive
- heat utilization efficiency
- heat was "under cover"
- heat-absorbing
- heat-absorption capacity
- heat-affected zone
- heat-and-mass balance
- heat-away
- heat-conditioned material
- heat-conducting
- heat-conductivity curve
- heat-consuming
- heat-disposable pattern