- hot melt painting
- hot metal detector
- hot metal ladle
- hot metal pretreatment
- hot metal pretreatment of dephosphorization
- hot metal pretreatment of desiliconization
- hot metal pretreatment of desiliconization,desulphurization and dephosphorization
- hot metal pretreatment of desulphurization
- hot metal pretreatment of niobium exaction
- hot metal pretreatment of vanadium exaction
- hot-metal typesetting
- hot mirror
- hot-mix asphalt mixtures
- Hot Mom
- hot nucleus
- hot oil circulated system
- hot pixel
- hot plasma
- hot plate
- hot plate test
- hot plug
- hot-point auxiliary cooling
- hotpoints model
- hotpot restaurant
- hot pressed permanent magnetic alloy