USED | |
abbr. cartogr. | United States Engineer Department |
TO | |
abbr. | take-off |
abbr. avia. | take off; tool order; try out |
abbr. busin. | Technical Operation; Telephone Office; time of opening; Transport Office |
abbr. earth.sc. | topaz |
| |||
United States Engineer Department |
used: 3 phrases in 2 subjects |
Abbreviation | 2 |
Information technology | 1 |