| |||
| 水平角 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
horizontal angle : 5 phrases in 2 subjects |
| General | 2 |
| Technology | 3 |
| |||
| 水平角 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
horizontal angle : 5 phrases in 2 subjects |
| General | 2 |
| Technology | 3 |