втулка betyr engelsk

hub [hubs]▼(central part of a wheel)
noun
[UK: hʌb] [US: ˈhəb]

bushing [bushings]▼(mechanical engineering: type of bearing to reduce friction)
noun
[UK: bʊʃ.ɪŋ] [US: bʊʃ.ɪŋ]

nave [naves]▼(hub of a wheel)
noun
[UK: neɪv] [US: ˈneɪv]

sleeve [sleeves]▼(mechanical covering or lining)
noun
[UK: sliːv] [US: sˈliːv]

tenon [tenons]▼(projecting member left by cutting away the wood around it)
noun
[UK: ˈte.nən] [US: ˈte.nən]

thimble [thimbles]▼(socket in machinery shaped like a thimble)
noun
[UK: ˈθɪm.bl̩] [US: ˈθɪm.bl̩]

bushing [bushings]▼(mechanical engineering: threaded bushing)
noun
[UK: bʊʃ.ɪŋ] [US: bʊʃ.ɪŋ]