taffrail log
(nautical) A mechanical device dragged from the stern of the vessel that indicates the vessel's speed through the water; usually consists of a propeller, a reading unit and a stiff line connecting them.
Third-person singular simple present indicative form of overprogramme
Not insightful.
plural of atlastin
航海士は進路を変える前に、船尾曳航式速力計で船の対水速を確認した。
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DiQt
Free
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