air-and-water
air-arc
air-assist
air-assisted
air-atomizing
air-bag
air-bagging
air-balanced
air-based
air-bearing
  air-blasts
air-blocked
air-blow
air-blown
air-brake
air-braked
air-break
air-breathing
air-bumped-and-rinse
air-buoyancy
air-carbon-arc