1) ash-crossing bridge
灰管桥
1.
Through adopting hydrological analysis method, the peak flood of the cross of ash-crossing bridge are calculated, such as once in 100,once in 50,once in 20,and once in 10.
四川巴蜀江油电厂跨涪江灰管桥行洪论证与河势稳定洪水影响研究,通过邻近水文站实测洪水资料和历史洪水调查资料采用水文比拟法计算灰管桥工程断面百年一遇、五十年一遇、二十年一遇、十年一遇洪水洪峰流量;采用经验公式与实测分析相结合综合分析修建工程所引起的工程断面桥前壅水、河床冲刷、排涝分析等,以此分析研究扩建工程建成后对该河段行洪安全的影响,对河势稳定的影响和对防洪工程及河道整治工程的影响。
2) bridging deposit
搭桥积灰
3) pipeline bridge
管桥
1.
Structure analysis and optimum design of pipeline bridge in hydropower station;
水电站管桥结构分析与布置优化研究
2.
Research on fuzzy dynamic reliability of pipeline bridge under vortex-induced vibration;
涡激振动下管桥段的模糊动力可靠性研究
3.
Based on the deformation measurement of the state of the pipeline bridge at construction and after serviced 20 years,a finite element model for analyzing the suspension and cable-stayed combined pipeline bridge is set up by using the finite element analysis software and choosing the right finite elements and by the modification of the input parameters.
基于国内某悬索斜拉索组合式跨越管桥现状,应用有限元分析技术软件,通过选用合理的有限单元以及对有限元模型输入参数的修正,根据20年前建造时成桥状态和服役20年后管桥状态的变形测量结果,建立了管桥有限元计算模型。
4) bridge pipe
桥管
1.
Structure of coke oven bridge pipe and valve body are introduced,in which several structures are respectively reviewed.
介绍了炼焦炉中桥管与阀体结构的形式，分别对几种结构形式加以评述，指出了今后设计时应注意的问题。
5) pipe bridge
管桥
1.
Using the finite element theory, this paper is concerned with, the dynamic characteristics of a cable-stayed pipe bridge of Zhongqing gas pipeline spanning Fujiang caused by the liquid column accumulation while pigging.
本文利用有限元理论，分析了中青输气管线涪江跨越管桥，在清管时积液柱通过管 桥时的动态力学特性。
6) retrievable bridge plug of cement squeeze
可取挤灰桥塞
补充资料：灰管
1.见"灰管"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条