拱顶

拱顶 [gǒng dǐng]

1. ■ {建} vault; apex of arch; bow of head; fornication

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常用词组

1. ■ 拱顶地下室 vault;

2. ■ 拱顶盖 vault head;

3. ■ 拱顶花边 cymatium;

4. ■ 拱顶花格 tracery;

5. ■ 拱顶石 capstone; lech; arch keystone; soffit cusp;

6. ■ 拱顶室 alcore;

7. ■ 拱顶小室 arcosolium;

8. ■ 拱顶支架 bow supporter;

9. ■ 拱顶柱 tambour