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concentración | |
environ. | halt |
derivada | |
scient. el. | derivata |
aire | |
environ. | luft |
| |||
halt |
concentración : 98 phrases in 25 subjects |
Chemistry | 7 |
Commerce | 1 |
Communications | 2 |
Construction | 1 |
Earth sciences | 3 |
Economy | 3 |
Electronics | 9 |
Environment | 17 |
Finances | 2 |
General | 5 |
Health care | 7 |
Labor law | 2 |
Law | 1 |
Life sciences | 6 |
Lighting other than cinema | 3 |
Marketing | 2 |
Mathematics | 6 |
Metallurgy | 1 |
Natural sciences | 5 |
Pharmacy and pharmacology | 1 |
Physics | 3 |
Statistics | 7 |
Technology | 1 |
Telephony | 1 |
Vacuum tubes | 2 |