常规开采方式很难取得经济产能，必须进行压裂改造。
Conventional mining mode is very hard to acquire the economic level, so hydraulic fracturing technology must be done.
防渗墙施工结束后，进行压水试验和质量检查，满足主坝防渗要求。
After accomplishment of the construction of cutoff wall, water pressure tests and quality inspection were conducted, and the results indicate that the dam meets the anti-seepage request.
还有最新的同步压裂技术，即同时对两口或两口以上的井进行压裂。
The latest simultaneous fracturing technology is used to fracture two or more wells at once.
文中还分析了影响桩端极限压力的各种因素，可供进行压浆桩设计时参考。
Various factors which may affect the ultimate pile tip pressure are also analyzed herein for reference of designing.
本文结合生产实际，介绍了利用试井资料及压前评估值定性、定量进行压裂选层的方法。
In this paper, a new method based on the well test data and the pre hydraulic forecast production is developed.
本文结合生产实际，介绍了利用试井资料及压前评估值定性、定量进行压裂选层的方法。
In this paper, a new method based on the well test data and the pre hydraulic forecast production is developed. The real field experiments show that the method is reliable and useful.
结果表明，含水量对粗粒土压实影响较小，应采用大吨位的振动压路机对粗粒土进行压实。
The results show that the moisture content has little influence on the compaction of coarse-grained soil, so the heavy vibrating compactor should be adopted to compact coarse grained soil.
结果表明，含水量对粗粒土压实影响较小，应采用大吨位的振动压路机对粗粒土进行压实。
The results show that the moisture content has little influence on the compaction of coa…
对埋藏浅、储层温度低的油气藏进行压裂改造，需要解决压裂液低温破胶、快速返排和伤害问题。
The primal problem in low temperature and shallow gas reservoirs is to overcome the break, the flowing back, and the damage of the fracturing fluids.
回填料采用机械运输，夯实采用蛙式夯机或立式夯机进行夯压，允许的情况下采用碾压机进行压实。
The backfill shall be transported with machine and rammed with a frog rammer or a vertical rammer, or rammed with a roller in case of allowable situation.
试验结果表明：对含金黄铁矿精矿进行压热氧化—氰化浸出，是处理该微细粒浸染型金矿石较有效的方法。
It showed from experiments that the best approach to the treatment of fine grained disseminated gold ore was hot press oxidation of flotation concentrate of pyrite followed by cyanide leaching.
如何在现存压铸机的基础上，进行压射机构的改造并对压射实现自动控制，这是一个很有研究意义的问题。
It is a problem of much research meaning that Redesign of Press - shoot Organization is made and Auto - control of Press - shoot is achieved on the base of extant die - casting machine.
通过对柱塞的表面耐磨层进行各种试验，最后采用了高强度工程塑料进行压注试验，取得了成功，效果显著。
By make experiment of plunger case surface abrasion hardness, in the last, adopt high strength engineering plastic to act as anti-abrasive material, make the success, get great result.
通常这种工作，都在控压和控温完全密闭实验室中进行，或者牵涉到非常危险的物质。
Often, these manipulations are carried out in closed chambers at carefully maintained pressures and temperatures. They can also involve hazardous materials.
这是一台进行造型操作，如碰撞、装头和压袋的自动压力机。
This is an automatic press that performs shaping operations, such as bumping, heading and pocketing.
在安全壳内，放射性蒸汽将会持续形成气泡并上升到水面顶部，但是放压工作却更困难了，因为系统在正常方式下的放压操作现在却要在水下进行。
Radioactive steam will still bubble up to the top of the water in the containment vessel, but will be harder to vent as the systems for doing so in an orderly manner are now underwater.
既然这些雌蚊在死之前有大量的时间进行繁殖，通过杀死它们所带来的进化压会低得多。
Since these females would have had plenty of time to reproduce before they died, the evolutionary pressure imposed by killing them would be much lower.
由此，洛奇说，可以使用特殊的水处理技术来对压舱水进行消毒。
From there, Lodge said, special water-treatment tech could be used to sterilize the ballast water.
这正是这次即将在阿拉巴马州NASA马歇尔太空飞行中心进行的这次“压罐子”实验的目的。
That's the goal of the upcoming can-crushing test at NASA's Marshall Space Flight Center in Alabama.
在周五进行的半决赛中，邹就显示出力压群雄的实力。
In his semifinal bout Friday night, Zou showed a canny ability to work the crowd.
但释放天然气的“水力压裂”过程对环境可能产生危害的问题也是不争的事实，因此亟须对开采前后的环境进行评估。
It is true that there are questions about the harm that may be done by the "fracking" process that liberates shale gas; there is an urgent need for systematic before-and-after environmental audits.
Tappin和神经学的朋友们已经对CEO进行了生理学和神经学的测试.结果描绘出首席执行官们过劳,过压并且精疲力竭.
Tappin and a neuroscientist friend have carried out physiological and neurological tests on chief execs. The results paint a picture of chief execs being overworked, overstressed and exhausted.
这样做很方便，因为压井时，将使用泵冲记数器来决定已进行的压井走了多远。
This is convenient since when killing the well the pump stroke counter will be used to determine how far the kill has proceeded.
利用该模型可以对火烧油层注气井试井压降曲线进行解释，并求解流度比、扩散比以及各区的波及半径等参数。
With this model, the pressure drop curve of well testing is interpreted, and mobility ratio, diffusion ratio, sweep radius of each area and some other parameters are solved.
智能化：带有压实控制系统及一个实时对在动态压实下面的土壤状况进行反应的系统。
Intelligence: With compaction control and a system that reacts instantly to the behaviour of the soil under dynamic stress.
过滤操作是在恒定的压差下进行，称为恒压过滤。
Filtration operation is in constant pressure differentials, called the constant pressure filter.
在进行浮动的海上作业时，节流和压井管线从水下防喷器组出来，之后沿钻井隔水导管外侧面到达水面。
In floating offshore operations, the choke and kill lines exit the subsea BOP stack and then run along the outside of the drilling riser to the surface.
因此有必要对压裂过程中的裂缝损害进行研究并找出相应的解决措施。
So it 's necessary to study the damage in the fracture during hydraulic fracturing and find out corresponding method.
因此有必要对压裂过程中的裂缝损害进行研究并找出相应的解决措施。
So it 's necessary to study the damage in the fracture during hydraulic fracturing and find out corresponding method.
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