Onthe basis of above judgement, this system can also discover three kinds of accidents the drilling head break, the steel rope break and dr…
还能对断钻头、断绳和卡钻三种故障进行检测和报警。
The innovated steerable mud-penetrator including the drilling head, drive mechanism, detection method and control cables are discussed in detail.
它包括攻泥头、驱动机构、检测部分以及控制电缆。
The drilling head rotational speed can adjust, the drill hole efficiency is very high, the hole position is accurate, and it is suitable for the construction glass and the furniture glass processing.
钻头转速可调，钻孔效率高，孔位准确，适用于建筑玻璃与家具玻璃的加工。
Since August 21 when there was an accident at the Montara offshore drilling rig's well head, around 403, 000 litres of oil have been pumped into the Timor Sea.
自8月21日蒙达拉海上钻井平台的井口发生事故以来，约403,000公升石油被注入帝汶海。
Despite all the head-drilling society does to make you think work equates slavery, there are many possibilities for work to be a joy.
出了这个头疼的社会令你觉得工作等同于奴役，那儿还有许多种能让工作变得充满乐趣的选择。
Engineers had spent days pumping heavy drilling fluid into the leaking well head on the ocean floor in a high-pressure bid to smother the gushing crude and ultimately seal the well with cement.
工程师们数日来一直向海底的泄漏油井泵入大量的钻探泥浆，希望用高压堵住喷涌的原油，最后用水泥封死油井。
The head of the MMS resigned on May 27th; but, as Mr Obama's critics rightly point out, he backed expanded offshore drilling before fixing the tarnished regulator.
矿藏管理署的负责人已于5月27日辞职。但奥巴马的反对者提出，他在整顿矿藏管理署之前就已经支持了进一步拓展海上石油开采。
This article presented the research on matching technology of casing head and gas-producing wellhead for guaranteeing the safety of drilling and production test operation.
由于套管头和采气井口油管头牵涉到钻井和试油作业中的井口组合，为保证钻井和试油作业时配套使用的安全，要进行配套技术研究。
He thought that ordinary people would not sleep with his head resting on a drilling bit. Even if he rested his head there, he still couldn't fall asleep. However Wang Jinxi felt so fast asleep.
他心想，一般人不会枕着钻头睡觉，就是枕了也睡不着，可王进喜却睡得这么实这么香。
In the process of drilling, the rotating control head is often damaged by the lateral force of the kelly, and this may lead to serious accident.
在钻井过程中，方钻杆的侧向力作用常常导致旋转控制头损坏，造成事故。
Rotary control head is a key device in underbalanced drilling. Combined with other units, drilling while blowing out can be achieved.
旋转控制头是负压钻井的一个关键装置，利用它和其它地面设备可实现边喷边钻。
The location of vestibular window and the round window is relatively stable, so the stapes head can be used as a reference for drilling scala tympani.
前庭窗与圆窗的位置关系相对稳定，因此镫骨头（砧镫关节）可作为参照标志来确定鼓阶钻孔的位置。
The utility model discloses a novel drilling machine, mainly comprising a drilling machine head case, a linear slideway, a stroke sliding plate, a return tension spring and the like.
本实用新型公开了一种新型钻床，该钻床主要由钻床机头箱、直线滑道、行程滑板、回位拉簧等组成。
Based on the mechanical model of single bit, drilling loads on the cutting head of tunneling machine are simulated by means of computer in this paper.
基于单个截齿的受力模型，对掘进机截割头钻进工况载荷进行了计算机模拟，为截割头的结构设计和参数优化提供了理论依据。
Should be used for well drilling sum finish well system, well drilling Sitong, Christmas tree, Oil pipe head sum administer remit.
应用于钻井和完井系统、钻井四通、采油树、油管头和管汇。
I learn Chinese characters by drilling them into my head.
我用死记硬背的方式学汉字。
The drill head for manually drilling has slow rotary speed and does not have temperature increase so that the occurrence of condition such as body tissues burn is avoided.
手动钻孔的钻头转速慢，无温升，可以避免烧糊人体组织的情况发生。
Aided with computer, the intelligent well control system monitors and the real-time controls are used to control back pressure of the drilling well head.
智能井控系统是应用计算机对钻井井口回压进行监测和实时控制并采用计算机电液比例控制的系统。
Aided with computer, the intelligent well control system monitors and the real-time controls are used to control back pressure of the drilling well head.
智能井控系统是应用计算机对钻井井口回压进行监测和实时控制并采用计算机电液比例控制的系统。
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