 |
| |||
| 距離範囲 無線送信機の (kyori-han'i) | |||
|
alcance : 8 phrases in 4 subjects |
| Electronics | 1 |
| Lighting other than cinema | 5 |
| Risk Management | 1 |
| Telephony | 1 |
|
| |||
| 距離範囲 無線送信機の (kyori-han'i) | |||
|
alcance : 8 phrases in 4 subjects |
| Electronics | 1 |
| Lighting other than cinema | 5 |
| Risk Management | 1 |
| Telephony | 1 |