| |||
| 変調フード River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
modulation code : 13 phrases in 5 subjects |
| Computers | 4 |
| Electronics | 2 |
| Physics | 1 |
| Power lines | 5 |
| Radio | 1 |
| |||
| 変調フード River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
modulation code : 13 phrases in 5 subjects |
| Computers | 4 |
| Electronics | 2 |
| Physics | 1 |
| Power lines | 5 |
| Radio | 1 |