Battery Operated : 70 phrases in 26 subjects |
Astronautics | 1 |
Automated equipment | 2 |
Automobiles | 1 |
Computers | 1 |
Electrical engineering | 1 |
Electronics | 4 |
Energy industry | 2 |
Euphemistic | 1 |
General | 2 |
Gyroscopes | 1 |
Information technology | 1 |
Lasers | 1 |
Medical | 3 |
Metrology | 2 |
Military | 2 |
Mining | 1 |
Natural resourses and wildlife conservation | 1 |
Nuclear and fusion power | 1 |
Public utilities | 1 |
Quantum electronics | 1 |
Radio | 2 |
Seismology | 3 |
Technology | 13 |
Telephony | 1 |
Traffic control | 1 |
Transport | 20 |