2-level maintenance

3 level maintenance tset

accelerate maintenance

accident maintenance

accidental maintenance

Active maintenance

active maintenance downtime

active maintenance time

active preventive maintenance time

Adaptive Maintenance

administration of maintenance equipment

administrative and maintenance message operational

administrative system of preventive maintenance

Advanced maintenance

advanced optimization of distribution maintenance scheduling

advisory letter [slope maintenance]

aeroengine condition monitoring and maintenance da

Aeroengine condition monitoring and maintenance data processing

afloat maintenance

after maintenance