|
|
| abbr. |
No Transaction Fees; Nuclear Test Facility |
| abbr., agric. |
No- Till Farming |
| abbr., avia. |
new tactical fighter; national transonic facility; nozzle test facility |
| abbr., comp., net., IT |
Neutral Transfer Format |
| abbr., earth.sc. |
nitrifying trickling filters |
| abbr., el. |
national transfer format |
| abbr., file.ext. |
No Trouble Found; Data (Lotus Notes) |
| abbr., IT |
Data |
| abbr., med. |
Neutron Therapy Facility |
| abbr., mil. |
National Test Facility; nuclear task force |
| abbr., nautic., scient. |
National Tidal Facility |
| abbr., scottish |
Non-Toxic Frangible (ammunition) |
| abbr., vet.med., med. |
National Trainers Federation; National Turkey Federation |
| comp. |
national test facility |
| mil. |
national tactical force; naval task force |
