1.
bottom arch bar
(拱板转向架)下拱板
2.
haunch of arch
梁腋, 拱腋, 拱的托臂
3.
To furnish(an arch) with a keystone.
用拱顶石装饰（拱顶）
4.
arched: Forming an arch or a curve like that of an arch.
拱形结构的: 形成拱或类似于拱的曲线。
5.
Forming an arch or a curve like that of an arch.
拱形结构的形成拱或类似于拱的曲线
6.
The arch bridges can be divided into the single-arch and the multi-arch varieties.
拱桥可以分为单拱桥和多拱桥两种。
7.
an arch with a straight horizontal extrados and a slightly arched intrados.
一种拱背水平、拱的内面有个轻微弯曲的拱形。
8.
an arch whose jambs are not at right angles with the face.
拱的侧板与拱的正面搭配角度不对的拱。
9.
The Arched Bridge Arches Constructs Participates in the Host Arch Ringjoint Action Research;
拱桥拱上建筑参与主拱圈联合作用研究
10.
Control of the Shape of Concrete Fill Steel Tube Arch Bridge s Rib While it is Installation;
钢管混凝土拱桥拱肋吊装中的拱轴线形控制
11.
Ultimate Bearing Capacity Analysis of Long-Span Stone Arch Bridge with Arched Spandrel Structure
大跨径拱式拱上结构石拱桥极限承载力分析
12.
ched-type piling bar
(钢材) 拱形板桩
13.
Either of the sides of an arch, curving down from the apex to an impost.
梁腋，拱腋拱门上任意一个从拱顶到拱墩间的部分
14.
To arch or cause to arch slightly.
使翘曲使轻微拱起或导致轻微拱起
15.
The upper or exterior curve of an arch.
拱背线拱顶上面或外缘的曲形线
16.
The pig grouted around in the mud for something to eat
那猪在污泥里拱来拱去找东西吃。
17.
To cause to form an arch or similar curve.
使成拱形使形成拱或类似曲线
18.
"arcade: an arched, roofed building or part of a building."
拱廊: 拱形盖顶建筑物或其一部分。