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- On Route Selection for Freeway in Mountain Area 浅谈山区高速公路的选线问题
- Survey and Design of The High Fill-Cut Section of Freeway in Mountainous Area 山区高速公路高填深切特殊路段勘察设计
- freeway in mountainous area 山区高速公路
- Winter is the best time for hunting in mountain areas. 冬季是山区狩猎的最佳时间。
- Freeway in mountain area 山区高速公路
- In mountainous areas annual rainfall may exceed 2000mm. 但山区的年降雨量可能超过2000毫米。
- In mountainous area, gas pipelines are destroyed by rockfall impact. 其中,在山区由落石冲击作用引起输气管道破坏的现象时有发生。
- The roadside accident frequency is higher in mountainous area highway,this is concerned with lacking protection facilities. 山区公路的路侧事故率较高,这与山区公路中缺乏防护设施的保护有关。
- Objective:To know actuality of prevalence and influence factors on chronic cervicitis among women at childbearing age in Mountainous Area. 目的:了解山区育龄妇女宫颈炎患病情况及其影响因素。
- The paper proposes a method of the piecewise water distribution of main canal according to the characteristic of irrigation canal in mountainous area. 针对山区灌溉渠道的特点,提出了干渠分段配水的方法,分别对来水充足和来水不足条件下的干渠配水进行了理论分析和实例计算,取得满意成果。
- The percentage of points on which TOPSAR cannot determine the heights is about 6.37% in average and 18.22% in mountainous area, respectively. 无法测定高程的区域约佔总施测面积的6.;37%25(整体平均)或18
- Objective: To know actuality of prevalence and influence factors on chronic cervicitis among women at childbearing age in Mountainous Area. 摘要目的:了解山区育龄妇女宫颈炎患病情况及其影响因素。
- To build a road in the mountainous area was a real challenge. 在山区修筑公路确是艰钜的事。
- In mountainous area, gravity survey external corrections, including terrain and Bouguer corrections, are the prerequisites for gravity data processing and interpretation. 山区重力勘探中,重力外部校正是重力勘探料处理和解释的前提,其内容包括地形校正、中间校正等。
- The specialty of soft soils in mountainous area is the complexity of composition, inhomogeneous and hidden distribution and the specialty of physical and mechanical properties. 山区软土的特殊性表现在成分的复杂性、分布的不均匀性、隐蔽性和物理力学性质的特殊性。
- Along with the rapid development of higher grade highway construction in west of China, the rockfill embankment has become a major form of the expressway in mountainous area. 随着我国西部高等级公路建设的迅速发展,填石路堤已成为山区高速公路的主要路堤形式。
- There are many rivers in mountainous area in our country, so this kind of cofferdam is used relatively frequently in River divertion during construction. 我国的山区性河流较多,因此这种围堰过流的导流方式在施工导流工程中较为常用。
- They stopped scout in the mountainous area. 他们停止了在那山区的侦察活动。
- I am very pleased that nowadays even the peasants in mountainous areas know that science and technology are part of the productive forces. 我很高兴,现在连山沟里的农民都知道科学技术是生产力。
- I live in a very mountainous area. 我居住在一个多山地区。