 |
|
low-frequency : 41 phrases in 12 subjects |
| Banking | 1 |
| Communications | 19 |
| Earth sciences | 1 |
| Electric motors | 1 |
| Electronics | 11 |
| Environment | 1 |
| Health care | 1 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 2 |
| Transport | 1 |
|
|
low-frequency : 41 phrases in 12 subjects |
| Banking | 1 |
| Communications | 19 |
| Earth sciences | 1 |
| Electric motors | 1 |
| Electronics | 11 |
| Environment | 1 |
| Health care | 1 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Technology | 2 |
| Transport | 1 |