| |||
| hybrid T | |||
| |||
| double-tee | |||
|
Doppel- T : 58 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Construction | 24 |
| Electronics | 1 |
| General | 1 |
| Mechanic engineering | 4 |
| Metallurgy | 4 |
| Mining | 1 |
| Packaging | 3 |
| Physics | 2 |
| Sports | 1 |
| Technology | 12 |
| Transport | 4 |
| |||
| hybrid T | |||
| |||
| double-tee | |||
|
Doppel- T : 58 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Construction | 24 |
| Electronics | 1 |
| General | 1 |
| Mechanic engineering | 4 |
| Metallurgy | 4 |
| Mining | 1 |
| Packaging | 3 |
| Physics | 2 |
| Sports | 1 |
| Technology | 12 |
| Transport | 4 |