必要时应提供灌浆位置和通气孔。
Grout placement and vent holes should be provided if necessary.
必须构建模板以防止塑性灌浆泄漏。
Formwork must be constructed to prevent any leakage of the plastic grout.
灌浆压力与地表抬动值的关系。
The relationship of grouting pressure and ground displacement.
安装主机二次灌浆需要用的模板。
Install the patterns required for the second-grouting floor of the engine.
灌浆水泥是一种改性的水泥灌浆材料。
Grout cement is a kind of modified cement grouting materials.
裂缝灌浆扩散半径的研究。
结果表明，灌浆效果很好。
为什么要对石材表面采取密封和灌浆处理？
灌浆是在最终调整和安装桥面磨耗层以后进行的。
The grout is installed after final adjustment and installation of the roadway wearing surface.
趾板混凝土浇筑后，进行了固结灌浆和帷幕灌浆。
Consolidation grouting and curtain grouting are carried out after toe slabs are concreted.
瓦片。检查一下瓦片和灌浆。有开裂或蚀损的地方要维护\修补。
Tiles. Check tiles and grout and touch up/repair where there are cracks or pitting.
接着是油井井口的水泥灌浆，这是一项相当棘手的任务。
Then there is the cementing of the wellhead, a process which is necessarily tricky.
灌浆凝结时，仍有足够弹性，避免围堰因压力而裂开。
When the liquid sets, it will remain flexible enough to prevent the structure from cracking under pressure.
灌浆工程是隐蔽工程，灌浆工程的计量具有复杂性和多变性。
As underground works, the measurement of quantity of grouting works is complicated and changeful.
灌浆扩散半径是进行灌浆结构设计和灌浆工艺流程控制的基本依据。
The crack grouting diffusion radius is the basic gist of the grouting construction design and grouting craftwork control.
提出了大循环灌浆方案，很好地解决了循环式灌浆的流量检测问题。
Present the macro cycle grouting plan, resolve the flow testing problem of the cycle grouting.
1991年采取了对裂缝水泥灌浆和对裂缝区域混凝土增加预应力的方法进行修复。
Repairs were made in 1991 by grouting the cracks and installing prestressed anchors in the cracked areas.
坝基帷幕灌浆使用灌浆自动记录系统，对灌浆的质量实现了有效的控制。
During the grouting, an automatic recording system for grouting is used, with which the grouting quality is effectively controlled.
通过应用PLC可以实现对水泥灌浆机系统的自动控制，提高系统的可靠性。
It is reliable to achieve autocontrol of cement grouting machine by appliance of PLC, and to improve the reliability of system.
经改进后的仪器在二滩水利工程帷幕灌浆施工中投入使用，获得了良好的应用效果。
The improved instrument was of good effect for using in the Ertan power station's curtain grouting.
膜体防渗灌浆是通过在结构内侧的钻孔将灌浆材料压入结构外侧形成防渗膜体的方法。
The grouting material is forced into construction through the holes of its inside and impervious membrane formed in its outside.
试验结果以及工程应用表明，nvcgm灌浆料是一种综合性能优异的高性能灌浆料。
Experimental results and application of project show that NVCGM grout is a high performance grout with excellent comprehensive properties.
试验表明，环氧灌浆料具有较高的粘结强度，而且固化时间短，尤其能在潮湿界面中使用。
The experiment shows that the epoxy grouting material has binding strength more powerful and solidified time shorter, and can be especially used in the moist surface.
试验表明，环氧灌浆料具有较高的粘结强度，而且固化时间短，尤其能在潮湿界面中使用。
The experiment shows that the epoxy grouting material has binding strength more powerful and solidified time shorter, and can be especially used in the moist surface.
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