high - hot-
- high-B.T.U. gas
- high-B.Th.U. gas
- high-basic
- high-boiling
- high-boiling fraction
- high-calcium flux
- high-calcium stone
- high-carbon
- high-carbon alloy
- high-carbon case
- high-carbon coke
- high-carbon ferrochrome
- high-carbon heat
- high-carbon hot metal
- high-carbon martensite
- high-carbon steel
- high-carbon steel wearing plate
- high-chrome alloy
- high-chromium
- high-chromium iron
- high-coercivity
- high-coercivity material
- high-compressibility powder
- high-conductivity copper
- high-conductivity firebrick
- high-cycle fatigue
- high-damping alloy
- high-definition radiography
- high-definition screen
- high-density constituent
- high-density cut
- high-density powder
- high-ductile alloy
- high-duty cast iron
- high-duty casting
- high-duty hot mill
- high-efficiency operation
- high-energy bremsstrahlung
- high-energy side of energy gap
- high-energy-rate forging