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- 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。
- To build a road in the mountainous area is a real challenge. 在山区修筑公路的确是艰巨的事。
- high level road in mountain areas 山区高等级公路
- Winter is the best time for hunting in mountain areas. 冬季是山区狩猎的最佳时间。
- The Prevent and Cure Measure of Highway Asphalt road in Mountain Area Broke in Early Days 山区公路沥青路面早期破坏成因及防治措施
- road in mountainous area 山区公路
- In mountainous areas annual rainfall may exceed 2000mm. 但山区的年降雨量可能超过2000毫米。
- road in mountain area 山区公路
- ordinary road in mountain area 山区普通公路
- 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 main kinds of hazards of road in Beijing mountain area are landslip, collapse, debris flow, karst and surface subsidence. 北京山区公路所遭受的地质灾害主要有滑坡、滑（崩）塌、泥石流、岩溶、采空地面塌陷等。
- The multi-arch tunnel is often adopted in the construction of short tunnel in mountain area, due to the restriction of landform and road line. 摘要山区隧道由于受地形及展线限制，一些较短的隧道常常选用连拱结构型式。
- The multi-arch tunnel is often adopted in the construction of short tunnel in mountain area,due to the restriction of landform and road line. 山区隧道由于受地形及展线限制,一些较短的隧道常常选用连拱结构型式。
- rural road in mountainous areas 农村山区公路
- Roads in the mountainous area have been badly damaged by earthquake and landslides . 山区里的路已经被地震和山崩严重破坏
- road in mountainous areas 山区公路
- 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。
- He was just able to discern the road in the dark. 他在黑暗中勉强能辨出道路。
- 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。
