Mountain Daylight Time 
Mobile Data Terminal 
Maximum Dive Time 
Maintenance Demand Time 
Message Distribution Terminal 
Microsoft Deployment Toolkit 
Mean Down Time 
Mobile Data Terminals 
Main Distributing Terminal 
Maintenance Data Terminal 
Manufacturer Delegated Testing 
Mean Detonating Time 
Measurement Descriptor Table 
Montana Department of Transportation 
Monthly Defect Tracking 
Mountain Daily Team 
multi-disciplinary team 
multiple drug therapy 
IATA code for Harrisburg International… 
Maggot debridement therapy 
Maintenance Delay Time 
Maintenance Display Terminal 
Maintenance Down Time 
manifest determination team 
Manual Demining Tool 
Maryland Department of Transportation 
Maximum Diameter of the Thorax 
mean death time 
mean dissolution time 
Measurement Desciptor Table