...度确定方法探讨 - 水利工程网 关键词 水工结构；安全系数；风险；目标安全度；设计基准期 [gap=5654]Keywords: hydro-structure, safety coefficient, risk, aim safety degree, design criterion durations ..
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3D hydro-geological structure 三维水文地质结构
hydro-geological structure 水文地质结构
Virtual 3-D hydro-geological structure 虚拟三维水文地质结构
Concrete face rockfill dam (CFRD) is one of the most important dam types of hydro-structure which is quickly developed in recent thirty years.
混凝土面板堆石坝是水工结构中重要坝型之一,且在近三十年来发展迅速。
参考来源 - 混凝土面板堆石坝结构分析与优化设计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The hydrogeological structure model which represents the space structure of the hydro geological unit and the spatial distribution of aquifers, is the basement of groundwater and environment research.
水文地质结构模型是表现水文地质体的空间结构及含水层空间分布的模型，是地下水及与环境研究的基础。
Taishan JMZ150 is a new, hydro mechanical anchor drill. This paper presents the design, structure, parameters, characteristics and application examples of the drill.
泰山jmz150型钻机是一种新型的、液机结合的锚杆钻机。介绍了钻机的设计要求、结构、参数、特点及实际施工情况。
The characteristics of this filter media are that the surface layer adopts microfibre and that the hydro-channels of the filter media's structure are narrow in the front and wide in the back.
该滤料的特点在于表层采用超细纤维层，滤料结构形成的流体通道呈现为前窄后宽。
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