| |||
| 減衰率 (gensuiritsu) River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
damping factor : 3 phrases in 1 subject |
| Technology | 3 |
| |||
| 減衰率 (gensuiritsu) River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
damping factor : 3 phrases in 1 subject |
| Technology | 3 |