换能器 : 129 phrases in 14 subjects |
Automobiles | 1 |
Electric machinery | 2 |
Electrical engineering | 2 |
Electronics | 15 |
General | 38 |
Medical | 1 |
Microelectronics | 1 |
Military | 2 |
Nautical | 11 |
Oceanography & oceanology | 1 |
Power electronics | 1 |
Radio | 1 |
Shipbuilding | 1 |
Technology | 52 |