专利专业英汉词典：第28页
- aircraft using in flight the features of both aeroplane and rotorcraft
- aircraft wing
- aircraft wing varying camber
- aircraft,adapted
- aircraft,attitude,altitude,flight direction
- aircraft,ship
- aircrafts using in flight the features of both aeroplane and
- airfield
- airfield arrangement,method of making
- airfield equipment
- airfield paving,road paving (road pavement,road surface)
- airfield,road
- Airflex (R) -clutch
- Airframe
- airless spraying apparatus
- airphotograph
- airplane engine
- airport
- Airscrew
- airscrew (propeller)
- airship
- airship,non-rigid
- airship,semi-rigid
- AIV-element material
- AIV-element,AIII-BV-compound
- AIV-elements,AIII-BIV-compounds manufacture
- AIV-elements,AIII-BV-compounds manufacture
- Ajax-Wyatt furnace
- Al-fin-process
- alanates