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OF | |
abbr. chem. scient. | Oxygen Free |
abbr. el. scient. | Optical Fiber |
abbr. IT | Output File; Overflow Flag |
abbr. mil. | Objective Force; Opposing Force; Optional Form |
abbr. progr. IT | Open File |
abbr. sport. | Outfield; Outfielder |
Deputy Director: 13 phrases in 3 subjects |
Abbreviation | 5 |
Military | 6 |
Technology | 2 |