Assertion: sprocket's teeth | /r/CapableOf | run in parallel
Facets:
value: to match
type: PURPOSE
value: on the sprockets
type: LOCATION
Source sentences:
text: Conversely, where extra strength but the smooth drive of a smaller pitch is required, the chain may be "siamesed"; instead of just two rows of plates on the outer sides of the chain, there may be three ("duplex"), four ("triplex"), or more rows of plates running parallel, with bushings and rollers between each adjacent pair, and the same number of rows of teeth running in parallel on the sprockets to match.