Concerns have been raised in many countries about the safety of fracking, a technique in which high-pressure fluids are pumped into shale to fracture the rock and force out natural gas.
许多国家都对水力破裂法的安全性表示担心，这种技术是把高压液体注入页岩致岩石破裂从而挤出其中存储的天然气。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter scale micro-hollow under high pressure.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter level micro-hollow under high pressure.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
Through combining the flexible control, industrial network and configuration software, the tough problems in new high pressure gold leaching technique are resolved.
把柔性控制、工业网络、组态软件等结合使用，解决了高压提金新工艺中的难题。
High energy multiple pulse overbalanced perforating is a new perforating and stimulation technique which USES high energy fuel's burning to produce pressure in interest formation.
高能多脉冲超正压射孔技术是一项利用高能燃料的燃烧在目的层产生压力的超正压射孔或增产新技术。
By taking diamond and cubic boron nitride as model compounds, this paper presents a systematic description on applications of high-pressure technique in inorganic synthesis.
本文以金刚石、立方氮化硼和一些典型化合物为例，系统地介绍了高压技术在无机合成中的应用。
The pressure field measurement results on the wing surface of airplane model by luminescence pressure sensor (LPS) technique and classic tap technique in high speed wind tunnel are presented.
介绍了国内首次在高速风洞中使用荧光压力传感器(LPS)技术对飞机模型机翼表面压力场测量的初步结果。
The mechanism, design method, and key construction technique of high-pressure rotary jet grouted pile, together with its application in defects treatment of an expressway subgrade are expounded.
论述高压旋喷桩的机理、设计方法、施工关键技术及其在广东某高速公路路基灾害治理中的应用。
Active automatic uniform distribution viscous acid unblocking technique used in high temperature and pressure fracture -pore reservoir oil well was reported.
报道了将活性自转向稠化酸用于高温高压裂缝—孔隙型油藏油井酸化解堵技术。
Shut in pressures of some oil-gas wells with abnormal high pressure can not be tested as the limitation of equipment and technique conditions to fail in getting test data.
有的异常高压油、气井由于受设备、技术条件限制而不能关井测压，无法获得不稳定测试资料。
This paper presents a high pressure permeability measurement technique in boreholes and its application for pressure tunnels.
介绍了钻孔高压压水测试技术，并结合其在工程中的具体应用做了初步分析。
Because the technique of explosive consolidation of powders can produce high temperature and high pressure in very short time, it is promising in the exploiture of advanced materials.
粉末爆炸固结技术具有高温、高压、瞬间作用的特点，因此在新材料的开发中具有显著的优势和发展前景。
It is indicated that the technique of shielded temporary plugging is quite effective for reservoir protection of viscous oil fields with high permeability and low pressure in Bohai Sea.
实践证明，屏蔽暂堵技术是目前对渤海高渗、低压、稠油油田实施储层保护的一项行之有效的技术。
The technique has combined the advantages of both air painting and non-air high pressure painting and got the better results in the production of vehicle casting.
此项技术结合了空气喷涂和高压无气喷涂两种技术的优点，在汽车铸件生产中取得了良好的效果。
The key technique of the sampling machine lies in how to keep the pressure variety of the pressure-6 hours of the high pressure sample tube body not over 10%.
深海微生物取样器的关键技术在于如何保持高压采样筒体的压力——6小时的压力变化不超过10%。
It is confirmed that elastic wave ct technique is uniquely effective in detecting the effect of grouting at high pressure under water.
试验证实，弹性波ct技术在探测水下高压注浆效果检测方面有其独特的效果。
This paper primarily introduces distinguishing features of in-bore mechanical environment of high chamber pressure gun and reguirments of "hard wire" technique for obtaining in-bore date.
本文主要介绍高膛压火炮膛内力学环境的特点及对膛内硬线传输技术的要求。
After analysis and comparison in construction time and cost, high pressure jet grouting technique was chosen for the enforcement and the enforcement effect was satisfactory.
经过工期和经济分析对比，决定采用高压旋喷注浆技术加固存在缺陷桩体，效果良好。
And c-BN is appropriate to be used in radio resistance and ultra high temperature high pressure technique fields.
BN非常适合应用于抗辐射和超高压高温技术领域。
The technical condition of steel used in high-pressure natural gas transmission pipeline and the productive technique and feature of the welded pipe used in the pipeline is discussed.
对国外高压输送天然气管线用钢的技术条件，管线用焊管的生产工艺和生产特点作了论述。
The high pressure treatment is a 'cold' sterilization technique. It is applied in food industry in recent years.
超高压杀菌技术是一项冷杀菌技术，近年来已在食品工业中应用。
The high pressure treatment is a 'cold' sterilization technique. It is applied in food industry in recent years.
超高压杀菌技术是一项冷杀菌技术，近年来已在食品工业中应用。
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