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fokusering | |||
koncentration | |||
anrikning | |||
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anrikning | |||
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koncentration | |||
| |||
koncentrering | |||
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halt |
concentración: 250 phrases in 39 subjects |
Accumulators | 1 |
Agriculture | 14 |
Chemistry | 21 |
Commerce | 3 |
Communications | 5 |
Construction | 4 |
Earth sciences | 10 |
Economy | 15 |
Electronics | 27 |
Energy industry | 1 |
Environment | 33 |
Finances | 3 |
Fish farming pisciculture | 1 |
Forestry | 1 |
General | 12 |
Health care | 14 |
Information technology | 6 |
Insurance | 1 |
Labor law | 2 |
Law | 6 |
Life sciences | 10 |
Lighting other than cinema | 3 |
Marketing | 2 |
Materials science | 1 |
Mathematics | 10 |
Medical | 1 |
Metallurgy | 1 |
Natural sciences | 10 |
Pharmacy and pharmacology | 3 |
Physical sciences | 2 |
Physics | 3 |
Radio | 1 |
Radiology | 2 |
Social science | 1 |
Statistics | 9 |
Technology | 4 |
Telephony | 1 |
Transport | 4 |
Vacuum tubes | 2 |