Technology/Structure Improvement/3
| Structure Improvement 3 | ||
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| (Technology - Architecture) | ||
| Research | ||
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Description
Uses
Research Costs
- 400 Concrete
- 500 Steel sheeting
- 500 Black raeli tiles
- 500 Nickel sheeting: hard stainless
- 500 Sun steel sheeting: hard stainless insulative
Prerequisites
Leads To