 |
| English thesaurus | |||
| |||
| st | |||
| surface: 38 phrases in 13 subjects |
| Accumulators | 1 |
| Economy | 2 |
| Electric machinery | 2 |
| Electric motors | 1 |
| Isolation | 2 |
| Magnetics | 1 |
| Mathematics | 6 |
| Metrology | 2 |
| Printed circuit boards | 1 |
| Risk Management | 7 |
| Statistics | 2 |
| Thermal Energy | 8 |
| Vacuum tubes | 3 |