| |||
| undulation | |||
| mode | |||
| waveform | |||
| waveshape | |||
| wave form; wave shape | |||
| |||
| undulations | |||
|
Wellenform : 18 phrases in 9 subjects |
| Antennas and waveguides | 1 |
| Communications | 2 |
| Construction | 1 |
| Electronics | 6 |
| General | 1 |
| Information technology | 2 |
| Measuring instruments | 1 |
| Medical appliances | 2 |
| Optics branch of physics | 2 |