 |
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| 部分断面図 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
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| 破断面 (はだんめん) | |||
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broken section : 4 do fraz, 2 tematyki |
| Pospolicie | 1 |
| Technika i technologia | 3 |
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| |||
| 部分断面図 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| |||
| 破断面 (はだんめん) | |||
|
broken section : 4 do fraz, 2 tematyki |
| Pospolicie | 1 |
| Technika i technologia | 3 |