最終更新日：2024/07/29
A device that measures the optical density of a material. / A device that measures the specific gravity of a substance; a densimeter.
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densitometer
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元となった辞書の項目
A device that measures the optical density of a material. / A device that measures the specific gravity of a substance; a densimeter.
densitometer
DiQt（ディクト）
無料
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