英语释义

• fastening electrical equipment to earth

片语

inspection earthing检修接地

protective earthing[电] 保护接地

earthing wire接地线；地线

earthing conductor接地导线，地线

earthing resistor[电] 接地电阻

earthing resistance[电] 接地电阻

earthing system接地系统，接地网络

earthing cable接地电缆

earthing bus接地母线

earthing switch接地开关，[电] 接地转换开关

earthing position[电]

earthing lug接地片

英汉例句

• the causes of the multipoint earthing fault in hongqi no. 1main transformer are found out by analyzing the fault. the protective measures are presented.

  通过对红旗1号主变压器铁心多点接地故障的分析，找出产生故障的原因，并提出了防范措施。

• the paper discussed the reasons of dc system earthing and introduced the attentions while finding out its reasons.

  阐述直流接地的原因，介绍了直流系统接地查找原因以及在查找过程中的注意事项。

• earthing is nice as it is cheap to do and simple and reaps big rewards in terms of musical accessibility.

  接地是好的，因为它是便宜和简单的做和普及方面的音乐方面获得巨大的回报。

• electrical installations of buildings - part 5 - 54 : selection and erection of electrical equipment ; earthing arrangements, protective conductors and protective bonding conductors.

  建筑物的电气设施。第5-54部分：电气设备的选择和安装。接地措施保护导体和保护跨接线。

• it includes basic contents of scheme design, intelligent sub-system configuration and its concrete functions, and equipment room, power supply, anti-lightning earthing design concerned, etc.

  介绍了方案设计的基本内容、智能化子系统配置及各子系统的具体功能，以及有关的机房、电源、防雷接地设计等。

• for the reliable running of dcs, earthing devices should be considered in design.

  为了dcs系统的可靠运行，设计时必须考虑其接地问题。

• the electrical elements connected include circuit breaker disconnector and earthing switch current transformer voltage transformer lightning arrester bus etc.

  连接的电气元件有断路器、隔离开关与接地开关、电流互感器、电压互感器、避雷器、母线等。

• the electricity which is carried by gasoline suffers heavy losses when the gasoline is led to flow through earthing matellic pipe.

  汽油所带电荷在流经接地金属管时有很大损失。

• the earthing of secondary circuit of an isolating test transformer on the circuit for luminaire leakage current test strongly influences the accuracy of test results.

  灯具泄漏电流测试线路中隔离测试变压器次级接地问题直接影响着测试结果的準确性。

• the importance of earthing electric equipment was analyzed for system safety.

  论述了电气装置接地对于系统安全的重要性。

• nevertheless, one of the main reasons consists in earthing problems.

  产生干扰的原因很多，但接地问题是主要的原因之一。

• in order to avoid lightning induction, lightning-proof or earthing devices shall be installed near to such metals as equipments, pipelines, and structural members inside the building.

  为防雷电感应，在建筑物内设备、管道、构件等金属物应就近接至防雷接地装置。

• electrical earthing is an important measure to ensure the normal operation and equipment safety.

  电气接地是保障电气系统正常运行和设备安全的重要措施。

• the generator neutral point of hubei tiantang pump-storage power station adopts the earthing scheme through distribution voltage transformer with secondary load resistance.

  湖北天堂抽水蓄能电站发电机中性点采用带二次负载电阻配电变压器的接地方式。

• cooperating with relay, it can protect system and equipment from excess current, overload, and earthing etc.

  与继电器配合，可对系统和设备进行过电流、过负荷和接地等保护。

• the paper discusses the low-voltage distribution system earthing and the neutral protection.

  现对低压配电系统接地和接零保护进行简要论述。

• check bolted connections; especially all those made during on-site assembly in the busbar and earthing system, and tighten where necessary.

  检查螺栓有无松动，尤其是母排和接地系统中的，必要时拧紧。

• lightning electricity is collected in the base of engine, transmit to tower, from the tower to the base, and by earthing point to earthing net.

  汇集到机舱底座的雷电流，传送到塔架，由塔架本体将雷电流传输到底部，并通过接入点传输到接地网。

• therefore, the author explains his idea on how to solve the urgent problems on train network control, atp, media for communication network as well as earthing of control system.

  文章阐述了列车网络控制、自动列车防护、列车通信网络的介质和控制系统的接地等当前迫切需要解决的问题。

• with the earthing switch closed, insertion of the withdrawable part towards the service position must be blocked after only two clockwise turns of the crank.

  如果接地开关处于合闸状态，手车向工作位置的操作必须被机械联锁锁定。

• the proper earthing of the shielded layer of cable in hv substation plays an important part in reducing electromagnetic interference to the microcomputer-based secondary facilities.

  高压变电所内屏蔽电缆屏蔽层的正确接地，对降低外部电磁场对微机型二次设备的干扰水平，起着重要作用。

• in the paper, an electrical power system of base station is introduced in detail, including ac power supply system, dc power supply system and earthing system.

  文中介绍了通信基站的电源系统，包括交流供电系统、直流供电系统和接地系统，论述了等电位在基站建设中的重要性。

• remove operating lever. slide remains open if the earthing switch is in the closed position.

  拿开接地开关操作桿，如果接地开关已合上，滑板处于接地开关操作孔底部不上弹；

• lastly, some questions that relates to telecommunication equipments' earthing are also analyzed and discussed.

  最后，对通信设备接地的有关方面问题也进行了分析与探讨。

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