Explosive: 46 phrases in 20 subjects |
Aerodynamics | 1 |
Automobiles | 1 |
Biology | 1 |
Chemistry | 6 |
Energy industry | 2 |
General | 1 |
Geology | 6 |
Laboratory equipment | 1 |
Law | 1 |
Mathematics | 1 |
Medical | 1 |
Military | 6 |
Mining | 2 |
Missiles | 3 |
Oil / petroleum | 2 |
Psychology | 2 |
Public utilities | 1 |
Quantum electronics | 1 |
Shipbuilding | 5 |
Technology | 2 |