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| 水圧計 (すいあつけい) River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 浮きバカリ River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 比重浮ひょう River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| 濃度計 (nōdokei) | |||
| 浮秤 (うきばかり) | |||
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| 比重計 (hijūkei); ハイドロメーター | |||
| English thesaurus | |||
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| densimeter | |||
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hydrometer : 5 phrases in 2 subjects |
| General | 3 |
| Technology | 2 |