 |
| |||
| 透過率 (tōkaritsu) | |||
| facteur de transmission: 9 phrases in 3 subjects |
| Antennas and waveguides | 2 |
| Electronics | 2 |
| Lighting other than cinema | 5 |
|
| |||
| 透過率 (tōkaritsu) | |||
| facteur de transmission: 9 phrases in 3 subjects |
| Antennas and waveguides | 2 |
| Electronics | 2 |
| Lighting other than cinema | 5 |