muestreo : 259 phrases in 19 subjects |
Agriculture | 1 |
Automated equipment | 1 |
Aviation | 2 |
Chemistry | 6 |
Economy | 40 |
Electric machinery | 1 |
Environment | 1 |
Forestry | 2 |
General | 1 |
Geology | 19 |
International Monetary Fund | 1 |
Mathematics | 143 |
Medical | 1 |
Microsoft | 4 |
Oil processing plants | 1 |
Research and development | 1 |
Statistics | 20 |
Technology | 11 |
United Nations | 3 |