It is proved to be quite feasible technique in check on the result of cement injection of karst foundation.
实践证明，运用无线电波透视法检测岩溶地基处理质量，确实是一种切实可行的好方法。
A detailed description of the principle and application of cement injection technology to shaft rock wall are given.
就一个注浆施工实例，详细阐述了料石井壁壁后注浆技术的原理和应用。
Many reasons like out sand, deposition of case dirty, falling things and cement injection can cause the drill pipe sticking and the well abandoned.
因出砂、套管垢沉积、落物、注灰等原因常造成钻杆卡钻，导致油水井报废。
The application tests of double - grade cement injection casing ln the thirty deep holes were done, and associated technical problems are introduced.
介绍了新疆石油管理局钻井公司自行设计加工的双级注水泥接箍在三十多口深井的试验和使用情况；并阐述其相关的技术问题。
Cement injection of perforating holes in a frozen pipe is a wholly new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines.
冻结管射孔注浆是在对石油输油井射孔技术和地面注浆技术进行研究的基础上，开发出的一种用于煤矿冻结井筒围岩加固和堵水的全新技术。
The pressure in well bottom relation with the time of the injection and the viscosity of cement liquid, and the permeability in the confined aquifer are analyzed.
分析了注浆井底压力和原区压力与注浆时间、浆液粘度、渗透率、计算点与注浆井距离等关系；
Finally, the conclusion is that the pulse pressure caused by vibrated water injection can not damage to casing pipe, cement sheath and formation.
最后得出结论——振动注水所产生的脉动压力不会对套管、水泥环及地层造成损坏。
An injection of colour comes from the cement tiled floor, which reminded those found in 1920s Parisian patisseries.
色彩的注入可以从水泥瓷砖地板上看到，使人想起那些在上世纪20年代的巴黎法式蛋糕店中的回忆。
The method of cement slurry injection through big-shift directional drilling and its technological parameters used in Gaoyang Iron Ore Mine to seal underground water rushing are introduced.
详细介绍了高阳铁矿实施大位移定向钻孔注浆方法和工艺参数，其成功的经验对治理矿山井下突水淹井事故具有一定的参考价值。
Depending on how rapidly the cement spreads, a second injection may be necessary.
根据骨水泥弥散的速度，可能需要第二次注射。
Depending on how rapidly the cement spreads, a second injection may be necessary.
根据骨水泥弥散的速度，可能需要第二次注射。
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