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- Various types of companies existing concrete lining of steel formwork car, rail, trolley concrete delivery tanker. 公司现有各类型混凝土衬砌钢模板台车，有轨，无轨混凝土输送罐车。
- An anticorrosion method of using modified water glass concrete lining of furan resin for saturators is introduced. 介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法。
- We have used needle beam telescoping steel form in the Mao-Gong reservoir sediment tunnel in the concrete lining. 在庙宫水库排沙洞的衬砌施工中使用了针梁式混凝土衬砌钢模台车。
- The practice shows that it is effective to decrease the cracking of the concrete lining slab through the active adoption of those measures. 实践证明：通过采取积极的预防及控制措施，对减少混凝土衬砌板裂缝的产生是非常有效的。
- It is difficult to analyze combined work of underground penstock due to the gap among steel lining, concrete lining and rock. 摘要埋藏式压力钢管设计中，钢衬、混凝土衬圈和围岩之间普遍存在着不连续的缝隙，致使设计计算时难以进行联合受力分析。
- For concrete lining construction of long inclined shaft with sleep obliquity and big diameter, the construction technology is complex and difficult. 摘要陡倾角大直径长斜井混凝土衬砌施工技术复杂，施工难度特别大。
- Because two tailrace tunnels of Laxiwa Hydropower Station are big in its diameter,the concrete lining adopted the way of "first bottom and then side and top arch". 拉西瓦水电站两条大洞径的尾水洞,采用先底拱、后边顶拱的混凝土浇筑方式。
- In the structure design composite lining is adopted, including front pre-grouting, grid steel frame, primary shotcrete-bolting support and reinforcing concrete lining. 在超前地质预报工作的基础上,结构设计采用超前注浆堵水、初期格栅钢架喷砼网支护、二次现浇钢筋砼衬砌的复合式衬砌方案。
- Current situation of the insulating and wearing-resistant concrete lining for fluid catalytic cracking units was summarized,and the gap between home and abroad was also discussed. 论述了我国石油化工行业催化裂化装置用隔热耐磨衬里的现状以及与国外先进水平的差距。
- The key points of concrete lining construction in tunnel in winter are to control the temperature in concrete mixing process and the concrete maintenance. 摘要低温季节隧洞混凝土衬砌施工的关键是控制好混凝土拌制过程的温度及混凝土的保(养)护。
- When there is pyrite-bearing strata in tunnel construction, oxidization of pyrite will result in formation of acidic environment and bring adverse effect on durability of concrete lining. 当隧道工程施工遇到含黄铁矿的地层时,黄铁矿氧化形成的酸性环境以及其引发的一系列化学反应会对隧道混凝土衬砌的耐久性带来不利的影响。
- The influences of blasting vibration on the stability of surrounding rocks mass and concrete lining of existed adjacent chambers, or excavating tunnel and the grouted rockbolts are studied and analyzed in the thesis. 本文主要研究爆破振动对邻近地下洞室和本洞围岩稳定性、混凝土衬砌及砂浆锚杆的影响。
- According to the type structure of height-changing section, we used the steel-form jackplane to conduct concrete lining of first bottom slab and then side and top arch concrete lining way. 根据变顶高段形体结构，采用先底板、后边顶拱钢模台车混凝土衬砌方式。
- Under the premise to fully meet with the structural design, water discharging capacity and quality control standard, it is proper to take the TMB tunneling axis as the axis for the concrete lining. 在全面满足结构设计、过水能力及质量控制标准的前提下，TBM施工隧洞二次混凝土衬砌轴线采用TBM掘进轴线是合适的。
- And the value of the calculation range of the underground concrete lined bifurcated pipes is obtained. 采用有限元法研究了埋藏式钢筋混凝土岔管的计算范围。
- In this paper, the authors study the prefab concretes lining technology for open trench subway tunnels, and discuss the issues regarding the segment prefab technology. 本文对地下铁道明挖区间隧道结构预制技术进行了深入研究,讨论了部分预制技术所应解决的问题。
- Abstract: It is about a designed landscape that recovers a canalized, concrete lined river and become an ecologically healthy, visually pleasing and well-used park. 摘要:这是一个关于河流生态恢复与重建的案例。把一个以防洪为单一目的的硬化河道，用最经济的途径恢复重建为充满生机的现代生态与文化的游憩地。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
