<technology-type type="base" />
<!-- Technology required for construction of buildings. //-->
<technology-type type="building" />
+ <!-- Different chemicals. //-->
+ <technology-type type="chemicals" />
<!-- Technologies for different constructions. //-->
<technology-type type="construction" />
<!-- Different equipment technologies. //-->
<technology-type type="equipment" />
<!-- Different production technologies. //-->
<technology-type type="production" />
- <!-- Different chemicals. //-->
- <technology-type type="chemicals" />
+ <!-- Technologies for different ship constructions. //-->
+ <technology-type type="ship_construction" />
</technology-type-list>