Toroid
| Reflektor
| Toroid | |
| el. | toroidal |
| Reflektor | |
| antenn. | elemento reflector; reflector |
| comp., MS | refletor |
| life.sc. | telescópio de reflexão |
| nucl.pow. | refletor de neutrões |
| |||
| toroidal | |||
|
Toroid : 2 phrases in 1 subject |
| Antennas and waveguides | 2 |