片语

drilling machine tool鉆削组机

Drilling tool check valve鉆具止回阀

drilling tool accident鉆具事故

drilling g tool鉆具

measurement while drilling downhole tool随鉆井下仪器

decompression drilling tool减压鉆具

rotary drilling steering tool旋转导向鉆井工具

英汉例句

• study on the structure and control principles of the platform stabilizing control mechanism of the modulating rotary steerable drilling tool was conducted.

  深入研究了调制式旋转导向鉆井工具中的稳定平台控制机构的结构原理和控制原理。

• this article proves that rolling operation can largely enhance fatigue strength through the research on the cold rolling operation of thread root of the drilling tool joint.

  通过石油井下鉆具接头螺纹冷滚压工艺的研究可以证明冷滚压可大大地提高接头的疲劳强度。

• the drilling tool is held in the tailstock, and the latter is then fed against the workpiece.

  鉆孔刀具安装在尾架上，然后对着工件进给。

• this paper gives the necessity of using steering drilling tool in directional well drilling in jidong oilfield through the analysis of the limits in using conventional bha.

  通过分析定向井使用常规鉆具组合的局限性，提出在冀东油田定向鉆井中引入导向鉆具的必要性。

• the equipment applies high voltage jet drilling process, with characteristics of high drilling efficiency , simple structural drilling tool and reasonable design.

  该设备采用高压射流鉆井工艺，具有鉆进效率高、鉆具结构简单、设计合理等特点。在两次现场试验中，成功地实鉆了三眼定向孔。

• drilling tool safety is the essential condition and important safeguard for the safe and high-efficient exploration and development for oil and gas resource.

  鉆具的安全是安全高效地进行油气资源开发的基本条件和重要保障。

• the problem of extracting drilling tool wears character signal is studied.

  研究了鉆削过程中刀具磨损特征信号的提取。

• it can reduce the damage due to shocking to drill bit, drilling tool and surface drilling tool so that the purpose of raising drilling speed and of reducing drilling cost shall be reached.

  它能减少鉆头、鉆具及地面设备的振动破坏，达到提高鉆速和降低鉆井成本的目的。

• pdc bit is a new drilling tool which develops along with pdc composite material.

  pdc鉆头是随着pdc复合材料的发展而发展起来的一类新型鉆井工具。

• the fatigue failure of drilling collar thread linking is a main factor of the drill collar failure, which accounts for a large proportion of the accidents in the drilling tool failure.

  鉆铤螺纹联结失效是鉆铤失效的主要因素，在整个鉆具失效事故中占很大比例。

• one of the key problems of designing the control valve of modulation rotary steering drilling tool is the design of high pressure hole of upside valve.

  设计调制式旋转导向鉆井工具控制阀的关键问题之一是上盘阀高压孔的设计。

• a drilling tool that uses polycrystalline diamond compact (pdc) cutters to shear rock with a continuous scraping motion.

  一种鉆井工具，利用聚晶金刚石复合片切削齿通过连续的刮擦运动去剪切巖石。

• the invention provides a drilling tool having a miniaturized dust collection device, which improves the working efficiency while improving the dust collecting efficiency.

  本发明提供一种具有小型化的集尘装置的鉆孔工具，其在提高集尘效率的同时提高作业效率。

• the result shows that the main reasons are high bottom hole temperature, corrosion of drilling tool during storage and drilling process, high value of formation drillability, and multi-fault.

  结果表明，井底温度高、鉆具存放及鉆井过程中的腐蚀和地层可鉆性级值高且断层多，是该地区鉆具失效的主要原因。

• water well drill rod for eue in even -like, attaches according to the petroleum drilling tool size processing, also may defer to the user request processing.

  水井鉆桿为外加厚内平式，接头按照石油鉆具尺寸加工，也可按照用户要求加工．。

• research on vibration problems which is the main reason causing bottom drilling tool failure, can reduce drilling tool damage and emergence of underground accidents.

  振动问题一直是引起底部鉆具失效的主要原因，对其进行研究能减小鉆具损害和各类井下事故的发生。

• as one functional part of the rig, drilling pump carries the rock debris from the bottom of the well and supplies power to the drilling tool in the well drilling process.

  鉆井泵是鉆机的三大功能部件之一，其在鉆井过程中起着携带井底的巖屑和供给井底动力鉆具动力的作用。

• mechanical design of stabilized platform unit is one of the key techniques in the rotary steering drilling tool .

  稳定平台单元机械系统的设计是旋转导向鉆井工具的关键和难点之一。

• the cutting loads of cemented carbide drilling tool in drilling pcb are analyzed, a method applied to testing the brazing strength of cemented carbide cutters is studied.

  分析了硬质合金微型鉆头加工时的受力状态，根据钎焊硬质合金刀具的强度指标要求，研究了刀具焊接强度的检测方法。

• when the socket is at the position of inserting the collective drilling tool with jack upward, the locked loosing part is corresponding with the locking groove of the shank of the drilling tool.

  当插座处于插孔向上的插放成组鉆削工具的位置时，锁桿的松开部与成组鉆削工具柄部的锁紧槽相对应；

• the composition and operating principle of the modulated rotary steerable drilling tool mrst being developed are introduced in the paper.

  文章介绍了正在研制的调制式旋转导向鉆井工具mrst的组成及其工作原理；