 |
| carrier ring: 16 phrases in 8 subjects |
| Automobiles | 4 |
| Mechanic engineering | 2 |
| Medical appliances | 3 |
| Microelectronics | 1 |
| Polymers | 1 |
| Technology | 3 |
| Thermal engineering | 1 |
| Transport | 1 |
|
| carrier ring: 16 phrases in 8 subjects |
| Automobiles | 4 |
| Mechanic engineering | 2 |
| Medical appliances | 3 |
| Microelectronics | 1 |
| Polymers | 1 |
| Technology | 3 |
| Thermal engineering | 1 |
| Transport | 1 |