• 在国基地区大力发展工艺品制作业

    It plans to develop the handicraft industry in the area alongside Guoji Road.

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  • 起重机弱点主要总体布置汽车底盘限制,一般车身较长转弯半径大,只能起重机左右后方作业

    Crane its weaknesses are mainly general arrangements to the chassis, in general, the radius, the longer, and only in the right and left behind on his homework.

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  • 作业装置两节四边形伸缩式工作臂,标准车型配有货装置。

    The operation installment is two quadrangle telescopic handle, has fork which fix could be side to move.

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  • 孔器钻杆相连扩孔作业完成后可以将扩孔器回到

    Drill pipe is attached to the far side of the reamer so that it can be pulled back from the near side, once the pre-reaming operation is complete.

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  • 水泥具有多种应用包括水力分隔、提供可靠平台以及眼时的套管开窗磨铣作业中的应用

    Cement plugs are used for a variety of applications including hydraulic isolation, provision of a secure platform, and in window-milling operations for sidetracking a new wellbore.

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  • 一般采用纵向车削作业相反那些表面通过采用横向进给产生

    Those side surfaces are generated through the use of the cross feed, contrary to turning operations, where the usual longitudinal feed is used.

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  • 基于理论力学稳定性理论分析车载修井机作业翻和后倾翻的稳定性。

    Based on theoretical mechanics and stability theory, the paper analyzes the stability in preventing rollover and rear-tipping during the operation of vehicle-mounted workover rig without guy wire.

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  • 目的观察针对性作业疗法卒中所致空间忽略治疗效果

    Objective To observe the effect of occupational therapy(OT) on unilateral spatial neglect(USN) in stroke patients.

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  • 近年来油田采用一些大斜度定向井、老井开窗钻井等钻井技术,测井面临如何作业问题

    Some new logging problems have appeared because horizontal, extended reach and sidetrack wells have been widely drilled in recent years.

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  • 工具用来割断磨铣井内套管能够进行作业专用工具。

    The breaking and milling tool is a special tool used which is used to cut and mill a section of casing in hole so that sidetrack drilling operation can be done smoothly.

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  • 基础上,针对种具体的钻井工艺完成了海洋修井机用于开窗作业配套方案研究海洋小井眼开窗作业提供了一种新的途径

    On the base of that, the matching construction of the ocean workover rig for side tracking was discussed. This provided a new way for the slim hole drilling.

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  • 随着我国钻井小井眼钻井需求不断增加,连续油管作业技术我国水平井钻井、修井作业中将发挥巨大作用

    With the increasing demand of the lateral drilling and slim hole drilling, the coiled tubing (CT) operating technique will play a great role in horizontal well drilling, well workover and completion.

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  • 系统计算机控制,由爬行带动探头焊缝移动,发现缺陷报警标识,从而实现探伤作业自动化。

    Under the control of computer, the ship crawl drives two probes which are arranged on both sides of the weld and move towards the weld. When a defect is scanned, the detector will alarm and make am...

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  • 系统计算机控制,由爬行带动探头焊缝移动,发现缺陷报警标识,从而实现探伤作业自动化。

    Under the control of computer, the ship crawl drives two probes which are arranged on both sides of the weld and move towards the weld. When a defect is scanned, the detector will alarm and make am...

    youdao

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