复测: 61 phrases in 16 subjects |
Aviation | 2 |
Drilling | 1 |
Education | 1 |
Electronics | 2 |
General | 21 |
Geophysics | 1 |
Law | 1 |
Mathematics | 2 |
Metrology | 2 |
Military | 5 |
Oil / petroleum | 1 |
Oil and gas | 5 |
Oil processing plants | 1 |
Oilfields | 1 |
Statistics | 1 |
Technology | 14 |