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湛水法 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 溢水法 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
注水法 (ちゅうすいほう) |
flooding method : 6 do fraz, 2 tematyki |
Pospolicie | 4 |
Technika i technologia | 2 |