Last Updated：2025/11/29
Sentence
研究室の技術者は、読み値に0.005を掛けて1を加えると比重が得られる目盛りが刻まれた、水より重い液体用のトワッデル式比重計を使ってシロップ試料の密度を測定した。
Quizzes for review
The laboratory technician used a Twaddell hydrometer to determine the density of the syrup sample.
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The laboratory technician used a Twaddell hydrometer to determine the density of the syrup sample.
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Related words
Twaddell hydrometer
Noun
Japanese Meaning
水より重い液体の比重（比重）を測定するための静水計の一種で、任意の目盛りが付けられており、その目盛り値に0.005を乗じ、1を加えることで液体の比重が得られる装置
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