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付替水路 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 付替え水路 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 仮排水路河川、 かせん River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
放水路 (hōsuiro) | |||
分水路 (ぶんすいろ) |
diversion channel : 5 phrases in 1 subject |
General | 5 |