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- water leakage in shaft 井简漏水
- Many speedway tunnels suffered from water leakage in China.There were no associated methods on how to deal with the problem at present. 摘要我国许多高速公路双联拱隧道面临不同程度的渗漏水灾害的影响,如何解决这一课题,目前尚无统一的认识。
- Many speedway tunnel suffered from water leakage in China.There are no according methods on how to deal with the problem at present. 摘要我国许多高速公路双联拱隧道面临不同程度的渗漏水灾害的影响,如何解决这一课题,目前尚无统一的认识。
- The UN says up to 40 percent of water is lost due to water leakages in pipes, canals and illegal tapping. 联合国表示:有40%25的水流失,是因为输送管线、河渠的裂漏及非法截流所致。
- Discussion on the Treatment of Water Leakage in the Tunnel 浅谈电缆隧道渗漏水的处理
- Causes of water leakage in tunnels and its treatment method 隧道工程渗漏水机理及防治
- Water leakage from under manifold slight leakage. 铸造体底部漏水或轻微渗漏。
- Turbine oil mixed with water has occurred in the 125 MW turbine because of steam leakage in the shaft packing which lead to the time rising of turbine oil demulsification. 分析了125MW汽轮机中压轴封漏汽时,导致汽轮机油进水,引起汽轮机油破乳化时间升高的情况。
- What we can learn from leakage in newly opened Guangzhou Airport? 广州新机场启用不久就漏水说明了什么?
- JS polymer cement-based waterproof Paint and Water leakage etc. JS聚合物水泥基防水涂料及水不漏等。
- Each condenser shall be installed with water leakage detector. 每个冷凝器均应装设漏水检测元件。
- The causes inducing crack and water leakage in tunnel lining and its prevention and treatment 隧道衬砌裂缝和渗漏的成因、预防及治理
- Treatment of Hydrogeological Observation Hole Water Leakage in Water Door Chamber near Water of Guhanshan Coal Mine 古汉山矿防水闸门硐室迎水端水文观测孔漏水治理
- Analysis on Air Intermixed and Water Leakage in Prestressed Reinforced Concrete Water Transmission Pipe 预应力混凝土输水管道夹气量与渗水量分析
- Talking about provention of roof water leakage in NO. 10 seam workig face during drivage 10层煤工作面掘进期间顶板淋水的防治
- Exploring the water-transmit crevice developing height with injection water leakage in the upward slant hole 井下仰孔注水测漏法探测导水裂隙带高度的研究
- The application of die plate in shaft equipment installation is introduced. 介绍了模具盘在井筒装备安装中的具体应用。
- No leakage in the windows under wind speed of 60m/s or 216 km/hr. 风速每秒60米(时速216公里)之风力下,玻璃窗没有漏水。
- The structure,work principle and application of single arm prop in shaft collar construction are introduced. 介绍了单臂支杆的结构、工作原理及在井颈施工中的应用。
- The series of anchor-hole drill rigs are specially designed products with high efficient to drill holes in shaft construction for the purpose of exploration water or grouting etc... 锚固钻机系列是为竖井建设钻凿探水孔,注浆孔研制的高效专用钻孔设备。