| post-deflection accelerator | |
| el. | efteraccelerationselektrod |
|
helical : 57 phrases in 11 subjects |
| Chemistry | 5 |
| Communications | 4 |
| Construction | 1 |
| Earth sciences | 12 |
| Electronics | 4 |
| Industry | 4 |
| Mechanic engineering | 20 |
| Metallurgy | 4 |
| Technology | 1 |
| Transport | 1 |
| Video recording | 1 |