English translation for "national trunk highway"
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- 国家干线公路（国道）
Related Translations:
- Example Sentences:
| 1. | Mark rules of highway route name and number of national trunk highway
公路路线标识规则国道名称和编号 | | 2. | A study on the flood damage treatment technique at chongqing shandong section of national trunk highway no
国道319重庆山洞段公路水毁处治技术研究 | | 3. | Research on the flood damage treatment technique at shandong section of chongqing of national trunk highway no
国道319重庆山洞段公路水毁处治技术研究 | | 4. | Code for highway and main formation and administration maintenance organizations . code for national trunk highway of traffic volume observation station
公路及主要构筑物管理养护单位代码国道交通量观测站代码 | | 5. | Associated with a project of the planned xuefengshan tunnel with 7 . 6 km long during the construction of shaoyang to huaihua expressway in hunan province of shanghai to ruili national trunk highway , this paper firstly makes an introduction of the frequently - used analysis & computation methods for tunnel supporting structure . then , based on the analysis of the basic theory about the interaction mechanism of surrounding rock and support structure , a spatial computation model is made , a coupling numerical computation method with 3 - d elastic - plastic finite element and infinite element is proposed , and a comprehensive analysis has been made to the effects of the overall stability and safety of the surrounding rocks of different characteristics , different classes and under different construction methods . and thus the problem of 3 - d infinite region to which applying the general finite ca n ' t do has been resolved
6公里的雪峰山隧道工程，首先介绍了隧道支护结构的常用分析计算方法；然后通过对隧道施工过程中，洞室稳定性与支护结构相互作用机理的深入分析，建立了隧道施工过程的空间计算模型，提出了采用三维弹塑性有限元-无限元耦合的数值计算方法，综合分析了隧道在不同围岩特性和围岩类别条件下，以及不同施工开挖方案等对隧道围岩整体稳定和安全性的影响，从而解决了通用有限元方法难以解决的隧道三维无限域问题；其可充分发挥有限元法在分析非线性方面的有效性和成熟性，以及无限元法在分析处理无限域和半无限域方面的精确性和简便性，为隧道施工过程中围岩的稳定性分析开辟了一条新的途径。 |
- Similar Words：
- "national tree planting day" English translation, "national tree-planting day" English translation, "national triangulation network" English translation, "national truck equipment association" English translation, "national trump" English translation, "national trunk highway network" English translation, "national trunk network" English translation, "national trunk traffic" English translation, "national trust" English translation, "national trust eg on a map" English translation
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