词汇 | pawls |
释义 | BETA Examples of pawlspawls isn’t in the Cambridge Dictionary yet. You can help! Pawls then secured them in one of four positions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was his recommendation that pawls should not be used on worm driven capstan engines. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each set of 3 pawls is offset by 1/120 of a revolution from the previous set. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since there were only three pawls, the fourth rotor never stepped, but could be manually set into one of 26 possible positions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The feed tray has retaining pawls to hold ammunition from the belt in place while loading. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Eventually, even with tungsten blocks and titanium pawls, the printing becomes too unclear to read. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Riders appreciate the nearly silent operation of its springless centrifugal pawls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Modern parking pawls are connected to a safety mechanism that prevents the pawl from engaging unless the vehicle is stopped first. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This type had two stepping coils with pawls and ratchets, one to raise the wipers to the desired banks of contacts, and one to rotate the wipers into the banks. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The conclusion he personally produced was that the engine driver accidentally put his level into the position for lowering scaffold while the capstan drums were held by the restraining pawls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each rotor had a ratchet with 26 teeth and every time a key was pressed, the set of spring-loaded pawls moved forward in unison, trying to engage with a ratchet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As the bolt travels back, the front end of the feed arm moves across the feed tray and operates a lever attached to a single set of spring-loaded pawls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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