helix
| waveguide
| helix | |
| mech.eng. | elica |
| med. | elice; helix; spira; spirale |
| waveguide | |
| antenn. | guida d'onde |
| commun. | guida d'onda; guida di onde |
| |||
| elica f | |||
| elice f; helix m; spira f; spirale m | |||
| |||
| alfa-elica f; a-elica m | |||
|
helix : 85 phrases in 12 subjects |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Electronics | 20 |
| Health care | 1 |
| Industry | 2 |
| Mechanic engineering | 14 |
| Medical | 40 |
| Natural sciences | 1 |
| Telegraphy | 1 |
| Textile industry | 2 |
| Transport | 1 |