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| selective | |
| gen. | qui opère une sélection |
| econ. nat.sc. agric. | sélectif |
| exchanger | |
| chem. | échangeur d’ions; échangeur |
| tech. | échangeur |
|
ultra : 238 phrases in 42 subjects |
| Acoustics | 1 |
| Agriculture | 20 |
| Analytical chemistry | 2 |
| Astronomy | 2 |
| Aviation | 2 |
| Chemistry | 16 |
| Communications | 14 |
| Cultural studies | 1 |
| Earth sciences | 16 |
| Economics | 1 |
| Electronics | 10 |
| Environment | 5 |
| Finances | 1 |
| Food industry | 10 |
| General | 26 |
| Health care | 1 |
| Hobbies and pastimes | 6 |
| Immigration and citizenship | 1 |
| Industry | 2 |
| Information technology | 7 |
| Laboratory equipment | 2 |
| Law | 9 |
| Life sciences | 2 |
| Materials science | 2 |
| Medical | 10 |
| Medical appliances | 1 |
| Metallurgy | 10 |
| Microsoft | 5 |
| Municipal planning | 2 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 10 |
| Pest control | 8 |
| Physical sciences | 2 |
| Remote sensing | 2 |
| Resins | 2 |
| Scientific | 1 |
| Soil science | 1 |
| Statistics | 2 |
| Technology | 7 |
| Textile industry | 2 |
| Transport | 11 |
| United Nations | 2 |