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dome-shaped roof | |||
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cap vault |
拱形 顶 : 147 phrases in 11 subjects |
Animal husbandry | 1 |
Architecture | 11 |
Automobiles | 2 |
Engineering geology | 2 |
Exhibitions | 1 |
General | 4 |
Hydroelectric power stations | 1 |
Metallurgy | 7 |
Oil / petroleum | 2 |
Technology | 114 |
Wind Energy | 2 |