underground dam的意思|示意

Under the condition of directly hit with precision-guided munitions, the research on the spall-resistant dam- age for underground structures has become important in protective engineering.

用钢板对地下结构进行抗震塌破坏加固改造，已成为精确打击条件下坑道防护工程研究的重要内容之一。

The symmetrical ventilation at one end of vault in the main underground workshop of Xiluodu Power Dam was studied by the method of CFD.

采用CFD数值模拟的方法对某水电站地下主厂房拱顶一端送风均匀性进行了研究。

The paper introduces the treating construction technique of Micangkou tunnel underground buried river and cave at Three Gorges Dam alongside highway.

本文介绍了三峡库区沿江公路米仓口隧道地下暗河及溶洞的处理施工技术。