最終更新日：2024/08/02
An instrument, acting on the principle of the pitot tube, for measuring the velocity of a fluid current, the speed of a ship, etc.
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rhysimeter
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An instrument, acting on the principle of the pitot tube, for measuring the velocity of a fluid current, the speed of a ship, etc.
rhysimeter
DiQt（ディクト）
無料
★★★★★★★★★★
