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- Finally, an illustrative example of the temperature field and stress field in a cold regions tunnel, considering the seepage and frost-heaving force influence,is provided. 最后给出了一寒区隧道考虑渗流和冻胀时的温度场和应力场算例。
- I prefer to live in a cold region. 我宁愿住在寒冷的地区。
- Cold region tunnel 寒区隧道
- Performance of a modified municipal wastewater treatment plant in cold region. 寒冷地区城市污水处理厂改进工艺的运行效能。
- Few people live in the cold regions of the world. 世界上很少有人住在寒冷地区。
- Windchill increases the hazards in cold regions. 风寒指数会增加寒冷区域的危险性。
- Three-dimensional nonlinear analysis for coupled problem of seepage field and temperature field of cold regions tunnels 寒区隧道渗流场和温度场耦合问题的三维非线性分析
- The sowing biology yield and dry matter yield of silage maize in Daqing cold region were the highest in May 8~15th. 大庆地区寒地青贮玉米5月8~15日播种生物产量及干物质产量为最高。
- The cold region and black glebe centering on green produce, is promising in market prospect. 地理标志有两个重要特征:一是客观性,地理标志必须是一个真实存在的国家、地区或地方,而不是主观臆造的;
- Construction of connecting passage in metro is a key problem for regional tunnel construction. 地铁联络通道是区间隧道施工的难点。
- Ice is a common phenomenon in the rivers of cold regions. 冰凌是冬季寒冷地区河流上普遍存在的一种水文现象。
- The concrete face rockfill dam of Lianhua Hydropower Station is the first large scale face rockfill dam in the cold region in China at present. 莲花水电站建设的混凝土面板堆石坝,是目前我国在寒冷地区修建的第一座大型面板堆石坝。
- Hydraulic retaining walls in seasonal cold region are often destroyed by breaking,declining and movement resulted from soil heaving behind walls. 季节冻土区水工挡土墙,常因墙后土体冻胀而产生断裂、倾斜、水平位移等形式的破坏。
- Rural housings were analyzed in Handan, Hebei province, which locates in cold region, hoping to solve the comfortless problem of some rural housings. 本论文对寒冷地区河北省邯郸市的农村住宅进行了研究,希望找到解决大部分邯郸农村住宅舒适度较差的问题。
- You can classify about 48 percent of the Northern Hemisphere's total landmass as a cold region due to the influence and extent of air temperatures. 由于气温的影响,48%25的北半球陆地面积都是严寒地区。
- The construction method of high pressure spray grouting technology in seepage prevention curtain against municipal flood control dykes in cold region was presented. 阐述了高压喷射灌浆技术用于寒区城市防洪大堤的防渗帷幕墙灌浆工程的施工技术和施工方法。
- In natural store in airing room of Bashang High Cold Region of Hebei,the growth requirement of tulip bulb was adapted to the change of room temperature. 郁金香在河北坝上高寒区风干室自然贮藏,室温变化适合种球发育需求。
- Also, in the cold region sea and so on, natural environment is extremely bad condition, the durability of the concrete structure is other important research topic. 又,在寒冷地域的海上等自然环境相当恶劣条件下混凝土结构的耐久性问题是另外一个重要研究题目。
- The result indicated that fibred asphalt mix can improve deck s fatigue life and early disease resistance when the mix is applied to bridge s pavement in cold region. 结果表明纤维沥青混合料用于寒区桥面铺装能显著提高其疲劳寿命与抗早期病害能力。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。