科技相关的图标。
分类“科技图标”中的媒体文件
以下27个文件属于本分类，共27个文件。
Aboriginal.png 42 × 42；4 KB
Administrative tech.png 28 × 28；2 KB
Administrative technology cost.png 48 × 48；9 KB
Andean.png 42 × 42；6 KB
Central African.png 42 × 42；7 KB
Chinese.png 42 × 42；4 KB
Diplomatic tech.png 28 × 28；2 KB
Diplomatic technology cost.png 48 × 48；7 KB
East African.png 42 × 42；7 KB
Eastern.png 42 × 42；3 KB
High American.png 42 × 42；4 KB
Indian.png 42 × 42；4 KB
Innovativeness gain.png 48 × 48；4 KB
Innovativeness.png 29 × 27；1 KB
Mesoamerican.png 42 × 42；3 KB
Military tech.png 28 × 28；2 KB
Military technology cost.png 48 × 48；7 KB
Muslim.png 42 × 42；4 KB
Nomadic.png 42 × 42；4 KB
North American.png 42 × 42；4 KB
Ottoman.png 42 × 42；4 KB
Polynesian.png 42 × 42；4 KB
South American.png 42 × 42；4 KB
Technology cost.png 48 × 48；6 KB
Technology.png 36 × 36；5 KB
West African.png 42 × 42；3 KB
Western.png 42 × 42；4 KB
