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down hole equipments

中文翻译井下设备

同义词释义

    1)down hole equipments,井下设备2)electric equipment under ground,井下用电设备3)underground transportation and equipment,井下运输与设备4)underground power supply and equipment,井下供电与设备5)trackless equipments in the pit,井下无轨设备6)downhole packing,井下成套设备

用法例句

    Proposed electric equipment under ground intelligence protection system antijamming design thought,from the suppression noise source, the cut-off disturbance dissemination way, enhanced the sensitive vitality resistance to interference three aspects to pro-pose the system hardware antijamming design proposal, proposed the software antijamming design thought and the method.

    提出了井下用电设备智能保护系统抗干扰设计的思想,从抑制干扰源、切断干扰传播途径、提高敏感元气件抗干扰性能三个方面提出了系统的硬件抗干扰设计方案,提出了软件抗干扰设计的思想及方法。

    A state Monitoring and Fault Diagnosis System for Underground Equipments Based on CAN Bus

    基于CAN总线的井下设备状态监测与故障诊断系统

    work - over equipment for oil and gas wells

    油气井井下作业设备

    downhole performance

    钻具等设备的井下工作性能

    Application of HOLLiAS PLC in Explosion-proof Electrical Apparatus for Coal Mine

    和利时PLC在井下供电设备中的应用

    On the Sub-relay Technology Concerning Large Equipment's Large Parts at the Bottom ofmain Shaft in DaShihe Ironmine

    首钢大石河铁矿主井井底大型设备大件分段接力下放技术

    Research on Intelligent Protective Unit for Electrical Equipment Used in Coal Mine;

    煤矿井下电气设备智能保护单元的研究

    A Management Pattern Research to Downhole Operations Equipment in Daqing NO.3 Oil Production Company;

    大庆采油三厂井下作业设备管理模式的研究

    Study on Communication Interface and Underground Substations of the Management System of Distributed Coalmine Underground Personnel and Equipment Safety;

    分布式煤矿井下人员、设备安全管理系统

    The Design and Realization of Production Management Preparing System in Downhole Service Subcompany in DaQing

    大庆井下生产准备运营系统的设计与实现

    Effective Way of Improving the Lubrication and Maintenance for Underground Trackless Equipment

    提高井下无轨设备润滑和保养的有效途径

    Preliminary discussion on protective earthing of underground electric equipment in gold mines

    浅谈岩金矿山井下电气设备的保护接地

    PLC Reconstruction of Electric Control System in Sewerage of Underground Central Pump Room

    煤矿井下中央泵房排水设备电控系统的PLC改造

    Abstract: Design of an environment simulation system( ESS) for drilling& culling devices working in ultradeep well isdiscussed in this paper, on the basis of developing an in-well environment simulation system for deep well of oil field.

    文摘:结合油田深井井下仿真环境系统的研制,对超深井钻采设备环境仿真系统设计进行了讨论。

    Study on Wireless Communication Equipment of the Management System of Distributed Coalmine Underground Personnel and Equipment Safety;

    分布式煤矿井下人员、设备安全管理系统无线通讯设备的研究

    The Software Design for Distributed Safety Management System of Personnel and Equipment under Coal Mine;

    分布式煤矿井下人员、设备安全管理系统的软件设计

    Specification for drilling equipment

    GB/T17744-1999钻井设备规范

    Its downholc discharge apparatus are made up of rectification frequency converter, discharger and cable.

    其井下放电设备主要是由整流变频器、电仪与电缆所组成。

    Water-supply and water-treatment practice of water circulating system for underground equipments

    井下大型设备水循环系统给水及水处理方法实践

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