Across
- 1. Aircraft
- 3. Manufacture
- 5. attractive and functional
- 6. Major Transportation
- 7. warship submarine
- 9. Power-producing
- 11. Molds
- 12. production costs
- 15. power generators
Down
- 2. Hands-on
- 4. water systems
- 8. Military works
- 10. Functional places
- 13. detailed images
- 14. Atomic nuclei