ZONE | |
O&G | control step |
transfer | |
abbr. account. | t/f |
abbr. amer. | tfr.; trans; transf. |
abbr. econ. | tsfr |
abbr. IT | trn |
invest. abbr. | tfr |
| |||
time | |||
| |||
control step |
Zone: 14 phrases in 8 subjects |
Abbreviation | 6 |
Geology | 1 |
Immunology | 1 |
Information technology | 1 |
NASA | 1 |
Oceanography & oceanology | 1 |
Trademark | 1 |
United States | 2 |