Across
- 4. designs vehicles
- 6. gets rid of wastefulness in production
- 9. design or build aircraft
- 10. designs develops and test electrical equipment
Down
- 1. work with special knowledge of biology and chemistry
- 2. build and designs engines
- 3. work on infrastructure projects
- 5. supervises factories
- 7. works on software and maintenance
- 8. develops and designs chemical making process