 |
| ecrasement: 131 phrases in 26 subjects |
| Aviation | 1 |
| Chemistry | 2 |
| Communications | 1 |
| Computers | 1 |
| Construction | 4 |
| Earth sciences | 1 |
| Electronics | 3 |
| General | 9 |
| Health care | 1 |
| Immigration and citizenship | 1 |
| Industry | 4 |
| Information technology | 4 |
| Labor law | 2 |
| Laboratory equipment | 1 |
| Materials science | 7 |
| Mechanic engineering | 2 |
| Medical | 11 |
| Metallurgy | 23 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 1 |
| Packaging | 17 |
| Radio | 2 |
| Technology | 8 |
| Textile industry | 1 |
| Transport | 21 |
| Welding | 1 |