| air-fuel-mixture metering | Gemischzumessung |
| air-gap | Luftspalt |
| air-gap choke | Luftspaltdrossel |
| air-gap induction | Luftspaltinduktion |
| air-gap lightning arrestor | Luftblitzableiter |
| air-gap permeance | Luftspaltleitwert |
| air-handling ceiling | Klimadecke |
| air-handling ceilings | Klimadecken |
| air-handling system | Lüftungsanlage |
| air-handling systems | Lüftungsanlagen |
| air-hardened | luftgehärtet |
| air-hardened steel | luftgehärteter Stahl |
| air-hardening | lufthärtend |
| air-hardening lime | Luftkalk |
| air-hardening limes | Luftkalke |
| air-hardening steel | lufthärtender Stahl |
| air-hardening steels | lufthärtende Stähle |
| air-headed | hohlköpfig |
| air-heating plant | Winderhitzer |
| air-humidity measurement | Luftfeuchtemessung |
| air-hydraulic | lufthydraulisch |
| air-impermeable | luftundurchlässig |
| Air-independent propulsion | Außenluftunabhängige Antriebsanlage |
| Air-India Express | Air India Express |
| air-insulated | luftisoliert |
| air-intake duct | Lufteinlasskanal |
| air-intake fitting | Luftansaugstutzen |
| air-intake nozzle | Lufteinlass-Stutzen |
| air-intake system | Einlaßsystem |
| air-jet crimping | Luftdüsenkräuselung |
| air-jet loom | Luftdüsenwebstuhl |
| air-jet propulsion | Luftstrahlantrieb |
| air-jet screening method | Luftstrahl-Siebverfahren |
| air-jet spinning | Luftdüsenspinnen |
| air-jet spinning process | Luftdüsenspinnen |
| air-jet texturing | Luftdüsenkräuselung |
| air-jet weaving | Luftdüsenweben |
| air-jet weaving machine | Luftdüsen-Webmaschine |
| air-jet weaving mill | Luftdüsenweberei |
| air-kiss | Luftkuss |
| air-launch platform | fliegende Startplattform |
| air-launched | luftfahrzeuggestützt |
| air-launched missile | luftfahrzeuggestützter Flugkörper |
| air-leak method | Luftstrommessmethode |
| air-leak tube | Siedekapillare |
| air-leak tubes | Siedekapillaren |
| air-lift pump | Druckluftheber |
| air-like | luftartig |
| air-loaded | luftbelastet |
| air-mail paper | Luftpostpapier |
