цапфа înseamnă în Engleză

journal [journals]▼(engineering: part of a shaft or axle that rests on bearings)
noun
[UK: ˈdʒɜːn.l̩] [US: ˈdʒɝː.nl̩]

pin [pins]▼(electricity: any of the individual connecting elements of a multi-pole electrical connector)
noun
[UK: pɪn] [US: ˈpɪn]

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