![](http://www.alamy.com/thumbs/6/8F43FCA4-7E34-4799-93F0-742E9B75CC29/2J1K8YX.jpg)
A female machinist carefully calibrates a machine in her work shop.
Size: 6666px × 4742px
Photo credit: © Kyta Willets / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: calibrate, construction, engineer, engineering, industrial, machine, machinist, school, stem, trade, woman