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Натяжная пружина, пружина растяжения
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Tension spring, английский
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Idler, английский
- A general designation for all those on board a ship-of-war, who, from being liable to constant day duty, are not subjected to keep the night-watch, but must go on deck if all hands are called during the night. surgeons, marine-officers, paymasters, and the civil department, are also thus denominated.
- Although this term now refers to someone who shirks work and takes things easy, it originally had no negative connotation, simply referring to a member of the ship’s company who worked a day shift and was not required to stand watch. idlers included boatswain, carpenter, cook, painter, purser, and sailmaker. they worked as hard as anyone aboard, but only during a daylight shift, and were much envied for their ability to enjoy regular bunktime. the modern term is “dayman.”
- A sheave or pulley running loose on a shaft to guide or support a rope, cable, drive belt, or drive chain.
Tension spring, английский
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