Through comparative study of hingeless arch bridge , two-hinged arch bridge and three-hinged arch bridge, the influence of connection condition of arch on mechanical condition is discussed.
通过无铰拱、双铰拱、三铰拱的体系对比分析，讨论分析了拱自身连接条件对结构受力形态的影响；
In this paper a nonlinear dynamic analysis of a three-hinged-arch subjected to the ground explosive wave obtained from a testing site is described. The results are in accord with visual investigation.
本文根据现场实测的爆炸地震波，对离壁式三铰拱衬套进行了非线性反应分析，所得结果与爆后现场宏观调查结果基本一致。
The energy of the undulating ocean is captured by the three "power modules" that are hinged between the four sections.
四部分之间铰链连接的三个“能量模块”对波澜起伏的海水能量进行捕捉。
The scheme number three is: a connection rod (12) is hinged between the lower lever (5) and the upper lever (7).
方案三是：下杠杆(5)与上杠杆(7)之间铰接有连杆(12)。
Its three metal panels are curved, hinged and painted with a thick paint colored with cinnabar.
三块金属底板是曲线的，通过细轴连在一起，并涂了厚厚一层掺朱砂的漆。
This is a CD storage group. Left is a vertical style with a hinged door, right has three drawers of which on drawer has 5 books for holding disks.
这是一款组合CD柜，左边为立柜式，右边为抽屉式，而且其中有一个抽屉里有5本专门存放碟片的册子。
This is a CD storage group. Left is a vertical style with a hinged door, right has three drawers of which on drawer has 5 books for holding disks.
这是一款组合CD柜，左边为立柜式，右边为抽屉式，而且其中有一个抽屉里有5本专门存放碟片的册子。
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