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| 流水計測 River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 流量測定観測、 かんそく (りゅうりょうそくてい) River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 流量測定 (りゅうりょうそくてい) | |||
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stream gauging : 4 do fraz, 2 tematyki |
| Pospolicie | 2 |
| Technika i technologia | 2 |