Munyika yakaoma yeinjiniya yemotokari, chikamu chese chinoita basa rakakosha mukuona kuita kwakatsetseka, kwakavimbika, uye kwakanaka. Pakati pezvikamu zvakakosha izvi, tensioner uye pulley system, colloquially inozivikanwa seye tensioner uye pully, inomira sekona ...
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