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| 深度別浮遊土砂の集計 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
depth-integration : 2 Phrasen in 1 Thematik |
| Allgemeine Lexik | 2 |
| |||
| 深度別浮遊土砂の集計 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
depth-integration : 2 Phrasen in 1 Thematik |
| Allgemeine Lexik | 2 |