Across
- 2. co-ordinates that control the computer
- 4. designing a product
- 5. .......density......
- 7. assuring the person is qualified to make this product
- 9. manufactoring with the aid of computers
- 10. high.......polystyrene
Down
- 1. .......chloride
- 3. using the computer(information...)
- 6. making using technology
- 8. checking the quality of a product