| |||
| 透水係数 (とうすいけいすう) River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
coefficient of permeability : 3 phrases in 2 subjects |
| Magnetics | 2 |
| Technology | 1 |
| |||
| 透水係数 (とうすいけいすう) River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
|
coefficient of permeability : 3 phrases in 2 subjects |
| Magnetics | 2 |
| Technology | 1 |