Mechanical Words

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Across
  1. 2. Very big or obvious mistakes.
  2. 4. Taking care of machines to keep them working.
  3. 5. When a machine or system does not work correctly.
  4. 6. Machines controlled by computers.
  5. 8. The spiral shape on a screw or bolt.
  6. 12. Adjusting a tool or machine to make it accurate.
  7. 14. Pushes or pulls that make things move or change shape.
  8. 15. A tool used to measure or test something.
  9. 16. A pattern or model used as a guide.
  10. 18. When something gets bigger because of heat.
  11. 19. How much difference is allowed in size or measurement.
  12. 20. The way or system of methods used to do something.
Down
  1. 1. Very accurate with very small errors.
  2. 3. Making products in a factory.
  3. 7. The small space between two parts.
  4. 9. A light strong material made from glass fibers.
  5. 10. The state of not being able to work or function.
  6. 11. Things you use to do a job or fix something.
  7. 13. Finding the size length or amount of something.
  8. 17. The size or strength of something.