| |||
air gap; gap | |||
airgap | |||
air-gap | |||
spark gap |
entrehierro : 42 phrases in 9 subjects |
Communications | 1 |
Electric motors | 1 |
Electronics | 20 |
General | 1 |
Information technology | 3 |
Measuring instruments | 4 |
Mechanic engineering | 2 |
Technology | 7 |
Thermal Energy | 3 |