The drilling troops mustered on the hill.

演习部队在小山上集合起来了。

The flowline for air or gas drilling.

Blooie line（气体钻井的排岩屑管）.

After drilling for several weeks they finally struck oil.

在钻探了几个星期后, 他们终于发现了油矿。

He was rudely awakened by the sound of drilling.

他突然被钻的声音吵醒。

This new model of drilling machine can bore through solid rock ten metres deep.

这台新型钻机能钻透十米厚的坚固岩石。

Point-to-point systems are suitable for hole-machining operations such as drilling, countersinking, counterboring, reaming,Boring, and tapping.

点位系统适用于钻、锪、扩、铰、镗、攻丝等加工。

Drilling on 3rd floor plate.

第三层楼部(压克力板处)可否钻.

Sinter type fastigiate-handle drills:Use for drilling hard and brickle material,...

简 介: 烧结锥柄钻头：适用于玻璃、陶瓷等硬性材料的钻。

But geosytheic of ductibility is large, the rough edge effect to a non-cutting and drilling operations.

解质料的延展性较大，感化到无毛边的裁切和打操纵。

A pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press.

通常是尖头的有旋状图案并且可以更换，用在钻柱钻柄或钻床上。

The confident estimation to the headframe and bed plate of drilling rig is done by this method,the computational solution is identic...

弥补了石油行业在无故可靠性评定方面的不足。

Methods 18 cases of calcanodynia were received comprehensive surgical therapy,including resection of bone spur,lysis of plantar fascia and decompression by drilling in calcaneus.

方法18例患者都接受了骨刺切除、跖腱膜松解、跟骨钻减压手术。

While underbalance drilling spreads greatly, rotating blowout preventer, as a kind of high technical product, is the crucial equipment to control well pressure.

国内欠平衡钻井普遍实施,要用到的旋转防喷器是关键设备,技术含量高。

Based on the laboratory experiments, MMH polymer MMH polysulfonate drilling fluids system is developed through analyzing the properties of positive colloid, polymers and polysulfonate muds.

通过对正电胶、聚合物、聚磺钻井液特点进行析,在室内实验的基础上,设计研究了MMH聚合物-MMH聚磺钻井液体系。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区的划,溶区长、宽的重新确定;溶区间的下山布置,以及打眼巷、切割槽的改进等。

The practice of subterrene drilling indicates that this method not only adapts to geothermal well, but also is a new pipeless reinforcement method to be applied widely.

热熔钻进的实践证明，该方法不仅适用于地热钻井，而且也可以作为一种新的无套管护壁方法推广应用。

The drilling results and drill stem test result prove that the prediction results of seismic nonelastic effect completely coincide with the actual gas-bearing Situation in the reservoir.

钻井结果和中途测试结果证实，地震非弹性效应预测结果完全符合地下储层含气性实际情况。

When drill hole in sandy soil the desander should be timely turned on to reduce the sand content and ensure the drilling progressing and stability of the hole.

在砂土层中钻进时，要及时开启泥浆离器，降低含砂率，保证钻进速度和壁的稳定。

It is the reason why the wildcatter, the independent oilman whose test drillings might come up dry 20 times before gushing in the end, is an enduring Texas symbol.

这就是为什么那些在投机商，那些个体石油商在石油喷发前可能要试钻探多达二十次的原因，这也是德州一直以来的标志。

It is proved that the anti-collapse function of the treating chemical in fluid kerite in piedmont drilling is more and more obvious, and the application is more and more widely.

沥青类处理剂在山前钻井中的防塌作用越来越重要,应用越来越广泛,由于其基质沥青成的复杂性及由于各种改性手段的应用,使沥青类处理剂的室内评价指标与现场应用效果越来越难以统一。