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| 溢れ弁 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 溢弁 (あふれべん); 軽減弁 (けいげんべん); 溢水弁 (いっすいべん); オーパーフロー•パルプ | |||
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| |||
| 溢れ弁 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 溢弁 (あふれべん); 軽減弁 (けいげんべん); 溢水弁 (いっすいべん); オーパーフロー•パルプ | |||
