To master drilling technique is very important to drilling workers.
掌握钻井技术对钻井工人是十分重要的。
It would be useful for interpreter to know a little drilling technique.
翻译了解一点钻井技术是会有用的。
A good way to help you to improve drilling technique is to use a jet chunk.
能支持你们校正钻井技术的一种好方法是利用放射式钻头。
Today, the medium radius drilling technique is the most commonly used drilling method.
现在，中半径水平井钻井技术是最常用的水平井钻井技术。
Whether the new drilling technique will really enable us to get better results must be proved.
新的钻井技术是否真能使我们得到更好的结果必须验证。
The revolving-drilling technique is one of the new-type and effective methods for hard rock drilling.
冲旋钻井技术是一种新型、高效钻进硬地层的方法。
OBJECTIVE: To develop a laser drilling technique for manufacturing oral osmotic drug delivery system.
目的：研制用于渗透泵片剂工业化生产的高速激光打孔机。
Drilling technique is adopted in production, so the rate of finished products has been greatly raised.
在生产中采用了钻孔工艺，使制品合格率大幅度提高。
It is a combine of directional drilling technique on land and manual mud-penetrator technique undersea.
它是将陆地定向钻技术与水下人工攻泥器技术相结合，构成一种新的可控穿千斤攻泥器。
The drilling technique of diagonal water-hole is the key step in digital control machining of a lip mould.
唇模数控加工工艺的重点和难点是斜水孔的钻削工艺。
Potter drilling is trying to commercialize a new drilling technique that replaces drill bits with... hot water.
PotterDrilling公司正努力将一种用热水替代钻头的新型钻探技术投入商业化运作。
The flexible drill string is one of the key tools to materialize the high accuracy directional drilling technique.
挠性钻杆是实现高精度定向钻孔技术的关键器具之一。
Directional drilling technique has already become a key link in long broach construction for gas drainage of the mine.
定向钻进技术已经成为煤矿井下抽放瓦斯长钻孔施工成套技术的关键环节。
Flexible drilling technique is a new technology. This paper introduces simply the basic conception, goal, constructs and processes.
柔性钻井技术是一项新的工艺技术，本文简要介绍了它的基本概念、目的意义、基本组成和工艺流程。
The application of the underbalanced drilling technique in the development of the coal-bed gas should be researched at the same time.
同时，应开展欠平衡钻井技术在煤层气开发中的应用研究工作。
The percussion-rotary drilling technique is one of the most effective drilling methods. It has made a great progress in recent years.
冲击旋转钻进技术是一种高效的碎岩方法，近年来随着施工领域的拓宽取得了很大的进步。
To study the drilling technique for decreasing the errors of ihe drilled hols as possible is to be ensured of the quality to use them.
光面爆破和预裂爆破技术已广泛地在路堑石方中应用，研究钻孔技术，尽量减少钻孔误差，是保证光面和预裂爆破的关键，在峒室加预裂一次爆破成型中尤为重要。
The level of drilling technique unceasing improvement and PDC bit extensive use brought new problems for on-site mud logging operation.
钻井技术水平的不断提高和PD C钻头的广泛使用给现场录井作业带来了新问题。
Rotary impact drilling is a new petroleum drilling technique, is one of effective methods to increase drilling efficiency in hard formations.
旋冲钻井技术是一项新型的石油钻井工艺技术，是提高硬地层钻井效率的有效方法之一。
Many techniques are applied to adjustment and tapping potential including directed drilling, sidetrack drilling technique and hydrodynamic methods.
应用定向斜井及侧钻井技术、水动力学方法等进行调整挖潜。
In recent years, percussion rotation drilling technique in geological departments of Ministry of Metalurgical Industry has gained a reapid development.
近年来，冶金地质系统的冲击回转钻进技术取得了较好的效果。
It is proved that the above analysis and introduction have expanded mud logging operation's train of thought on the condition of special drilling technique.
文中所作的分析与探讨拓展了特殊钻井工艺条件下录井作业的新思路。
Based on the merit of foam, a new drilling method is put forward, that is the foam drilling technique of deep well applied in drought and scarce water areas.
依据泡沫的优点，提出了在干旱缺水地区采用深水井泡沫钻进技术的钻探新方法。
The practice proves that comparing with conventional excavation technique, non -excavating horizontal directional drilling technique is obviously advantageous.
实践证明，非开挖水平定向钻进技术相对传统的开挖技术在特定条件下具有明显的优越性。
This paper gives a brief introduction to the cardinal principle of horizontal directional drilling technique and its application in the construction of sewer net.
本文介绍了水平定向钻进技术的基本原理及在污水管网建设中的应用。
UBD is a drilling technique that reduces the hydrostatic pressure of the drilling fluid, causing the pressure in the wellbore to be less than the formation pressure.
UBD是一项钻井技术，此技术可以减少钻井泥浆带来的液体压力，引起的井身的压力远小于架构产生的压力。
In order to solve the difficulties from the drilling of deep hole, this paper introduces the drilling technique for deep hole by supersonic circumferential vibration.
针对深孔加工难度大的特点，采用超声圆周振动加工技术，在普通车床上附加一套振动装置。
In a construction of water source well in Zhangzi County, Shanxi, we used available 7/9 air compressor and TB850/50 slurry pump, and foam pressurized drilling technique.
在山西长子县某水源井施工中，利用现有7/9压风机与TB850/50泥浆泵设备，采用泡沫增压钻进技术进行钻探。
The paper also presents measures for preventing drilling hole curve, drilling technique in broken zone and fissure zone and technique of sealing hole and pluging loophole.
预防锚孔弯曲的措施；破碎带、裂缝带的钻进技术及封孔固壁堵漏技术。
It is con - sidered revolving drilling technique is one of the most effective methods to solve the problem of hard strata drilling in deep well and has good applying prospects.
旋冲钻井技术被认为是解决深井硬地层钻井难题的最有效方法之一，具有良好的应用前景。
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