1.
Research on reinforcement with arch surround and cantilever widening slab arch technology and its practice
套拱加固与悬臂拓宽石板拱桥技术研究与实践
2.
A wooden frame built especially to support the sides of an arch until the keystone is positioned.
支拱板条专门用来在拱顶石放置好以前支撑拱的两边木架子
3.
bottom arch bar
(拱板转向架)下拱板
4.
EXAMINATION TECHNIQUE AND EVALUATION OF BEARING CAPACITY FOR A DAMAGED RIBBED SLAB STONE ARCH BRIDGE
病害板肋石拱桥检测技术与剩余承载力评估
5.
To furnish(an arch) with a keystone.
用拱顶石装饰（拱顶）
6.
ched-type piling bar
(钢材) 拱形板桩
7.
An arched structure, usually of stone, brick, or concrete, forming the supporting structure of a ceiling or roof.
拱顶一种拱形结构，通常由石头、砖头或混凝土构成，形成某一天花板或屋顶的支撑结构
8.
Design and Application of Moulding Board and Support of the Intersection Section Crown of the Diversion Tunnel in the Jishi Gorge Hydropower Plant
积石峡导流洞交叉段顶拱模板及支撑系统设计与应用
9.
The keystone in the crown of an arch.
拱顶石位于拱顶的塞缝石
10.
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。
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.
The surface between the ribs of a ribbed vault
梁腹，腹板某扇形拱的胁拱之间的平面
13.
The central wedge-shaped stone of an arch that locks its parts together.
拱顶石，塞缝石拱的中部楔形石头，使拱的各个部分连在一起
14.
an arch that is formed with more than one concentric row of voussoirs.
由多个同心拱石构成的拱。
15.
The ceiling was groined.
天花板被建设成拱形。
16.
center bearing anchor bar
中摇枕拱板(三轴转向架)
17.
The Study of Dam Type Comparison Between Concrete Arch Dam and Concrete Faced Rock-Filled Dam in First Stage of the Western Route Water-Transfer Project--Dam type comparison at Reba dam site
西线一期工程混凝土拱坝与混凝土面板堆石坝坝型比较研究——以热巴坝址为例
18.
The bridge rests on stone arches.
这座桥靠石拱支撑。