aeromedical evacuation

aero-medical evacuation

air evacuation

air evacuation valve

air rate of the smoke evacuation

air transported evacuation

arrangement for evacuation

assistant evacuation equipment

asylum evacuation

Auto-evacuation System

available safe evacuation time

bi-directional evaculation

Blood evacuation

bottle control evacuation

bottle neck control evacuation

bottleneck control evacuation

building evacuation

casualty evacuation

casualty evacuation control berth

casualty evacuation control officers