 |
| |||
| 分級度 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; ふるい分け係数 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 篩分係数 (ふるいわけけいすう) | |||
|
sorting coefficient : 1 Phrase in 1 Thematik |
| Allgemeine Lexik | 1 |