Mechanical ratchets and stopwatch

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Size: 2551px × 3827px
Photo credit: © Sergey Yarochkin / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: accuracy, circle, cogwheel, component, connected, cooperating, correspond, detail, element, emery, engine, engineering, equipment, finish, gear, industrial, interlock, join, machinery, mechanical, metal, moving, ratchet, simultaneous, socket, speed, sprocket, start, stopwatch, synchronized, technology, time, wheel, working, wrench