bn:01398136n
Noun Concept
Categories: Technology stubs, Motorcycle stubs, Chains, Chain drives, Engineering stubs
EN
Block chain  bar-link chain
EN
A bar-link chain, also called a block-and-bar chain or a block chain, is a mechanical drive chain. Wikipedia
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EN
A bar-link chain, also called a block-and-bar chain or a block chain, is a mechanical drive chain. Wikipedia
A kind of mechanical drive chain Wikipedia Disambiguation
A mechanical drive chain Wikipedia Disambiguation
A chain in which the alternate links are broad blocks connected by thin side links pivoted to the ends of the blocks, used with sprocket wheels to transmit power, as in a bicycle. Wiktionary
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