English |
display | |
commun. met. | remote indication; teledisplay |
polar: 25 phrases in 11 subjects |
Botany | 1 |
Chemistry | 2 |
Coal | 1 |
Communications | 3 |
Earth sciences | 5 |
Electronics | 5 |
Environment | 3 |
General | 2 |
Life sciences | 1 |
Mathematics | 1 |
Satellite communications | 1 |