Across
- 2. computer-aided drawing
- 4. channel cut by saw blade
- 6. stone, brick, block
- 9. organized information
- 10. visual style of alphabetic characters
- 11. hard metal
- 12. melt together ----> metal
- 13. "sexual ________"
- 15. horizontal structural member
- 19. sharp pointed tool
- 20. location
Down
- 1. device to raise loads
- 3. "____ language"
- 5. a house rests on this
- 7. coupling device
- 8. safely guides operator
- 13. heating, ventilating, air conditioning
- 14. join together
- 16. a rig used in lifting loads
- 17. granular abrasive used on sandpaper
- 18. precisely vertical