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- Shows electric discharge through gases. 展示气体放电的现象。
- Fault tree analysis is used to analyse the high arch dam risk. 摘要利用故障树分析法对高拱坝进行风险分析。
- The paper studies the smooth particle hydrodynamics (SPH) method and establishes model of discharge through crest orifice on dam. 摘要主要对光滑粒子流体动力学(SPH)法进行研究,建立了大坝表孔泄流的光滑粒子模型。
- Arch dam is one of foremost dam types in hydropower projects. 拱坝是水利水电工程中最重要的坝型之一。
- The stability of arch dam against elastic buckling has always been ignored. 摘要拱坝的抗屈曲稳定性一直是未被重视的问题。
- Overturning and sliding are seldom a factor in the design of arch dam. 拱坝设计中很少考虑倾覆和滑动的问题。
- The magnitude and extent of damage caused by a dam break to the downstream area depends heavily on the dam breaking rate and degree,which determines the flow discharge through the breach and its spreading speed in the downstream valley. 大坝溃决的速度和程度很大程度上决定了溃坝洪水波的大小及其传播速度 ,继而对下游受灾程度和范围产生巨大影响。
- Problems and Countermeasures of Earthquake Evaluation for High arch Dam. 高拱坝重大地震灾变评估的障碍和对策。
- Cracking Analysis of High Arch Dam Heel Based on Deformation Reinforcement. 基于变形加固理论的高拱坝坝踵开裂评价。
- Through hydraulic model test, this paper presents the hydraulics study results on overflow arch dam of Jinxi Hydroelectric Station, and puts forward an optimum configuration of overflow weir and subsidiary dam height for satisfying projet requests. 通过室内物理模型,对金溪一级电站溢洪道水力学问题进行试验研究,提出了满足工程要求的较优的溢流堰体型和二道坝高度。
- Each electrode is a filaments for providing electrons to maintain an electric discharge through an inert gas. 每一电极是一灯丝,它发射电子,以通过惰性气体来维持放电。
- The Nanpu rainbow bridge in Ezhou city of Hubei province is a concrete- filled steel tubular (CFST) tied rigid frame through arch bridge with a net span of 120m. 湖北鄂州市南浦虹桥为净跨120m下承式钢管混凝土刚架系杆拱桥。
- Each electrode is a filament for providing electrons to maintain an electric discharge through an inert gas. 每一电极是一灯丝,它发射电子,以通过惰性气体来维持放电。
- A separate structure is provided to block the space between the arch dam and the reservoir bank. 需要另有一种单独的结构物来填补拱坝的库岸之间的空间。
- Each electrode is a filaments for providing electrons to maintain an electric discharge through an inert gas . 每一电极是一灯丝,它发射电子,以通过惰性气体来维持放电。
- The dam profile design and stress analysis are the major contents in arch dam design. 拱坝的体型设计和应力分析是拱坝设计的主要内容之一。
- Flood water is discharged through the sluice on the Three Gorges Dam on June 19, 2007. 2007年6月19日随着三峡大坝的泄洪,滞留了多天的洪水倾泻而下。
- The dynamic performance test of dam concrete is a key problem to the construction of high arch dam at present. 大坝混凝土动态性能试验为当前高拱坝建设亟待解决的一个关键问题。
- The coarse particles discharge through the lamina cribrosa center bore, the displacement controls with the conical plug. 粗颗粒通过筛板中心孔排出,排出量用锥形塞控制。
- Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam. 在上游面或内部偏上游处设置了混凝土防渗层的砌石拱坝为成层异弹模坝。