 |
| English thesaurus | |||
| |||
| a.t. | |||
| apparent: 32 phrases in 14 subjects |
| Accumulators | 1 |
| Analytical chemistry | 3 |
| Chemistry | 2 |
| Construction | 1 |
| Electric motors | 1 |
| Electrical engineering | 1 |
| Electronics | 7 |
| General | 2 |
| Lighting other than cinema | 1 |
| Magnetics | 7 |
| Medical | 3 |
| Nautical | 1 |
| Physics | 1 |
| Wind Energy | 1 |