 |
| |||
| four centered arch | |||
| Tudor arch | |||
| depressed arch | |||
| four-centered arch | |||
| |||
| four-centered arch | |||
|
四 心 拱 : 8 短语, 3 学科 |
| 冶金 | 1 |
| 建筑学 | 1 |
| 技术 | 6 |
|
| |||
| four centered arch | |||
| Tudor arch | |||
| depressed arch | |||
| four-centered arch | |||
| |||
| four-centered arch | |||
|
四 心 拱 : 8 短语, 3 学科 |
| 冶金 | 1 |
| 建筑学 | 1 |
| 技术 | 6 |