electrical device inserted in a power line to protect equipment from sudden fluctuations in current
双语例句
1. Oxidation will make ground-wire of lightning arrester rusty.
氧化（作用）会使避雷装置的接地线生锈。
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2. Zinc oxide lightning arrester testing instrument for traction, it is necessary to pay attention to the cable taut.
氧化锌避雷器测试仪牵引时，有必要留心使电缆拉直拉紧。
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3. It is with lightning arrester (pass electricity of protecting device) must protecting nature, preventative enclosure fully.
避雷器在建设机站时采用的必备保护性、防性的附件。
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4. More options are available which can provide flexible Settings lightning arrester bracket placeholder of sensor and sensor etc.
有多种选项，可提供灵活配置，避雷器支架，传感器预留位置，传感器等。
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5. Protection of electrical - for the protection of electrical circuits and electrical equipment, such as fuses, lightning arrester and so on.
保护电器——用于保护电路及用电设备的电器，如熔断器、避雷器等。
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6. Zinc oxide lightning arrester discharge frequency, leakage resistance current, and capacitive current can be output digitally with interface RS485.
氧化锌避雷器放电次数及泄露电阻电流、电容电流可用RS485接口以数字量输出。
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7. 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。
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8. A new viewpoint on the selection of the specific creepage distance is put forward and the merits and disadvantages of the line lightning arrester are analyzed.
作者还对避雷器爬电比距的选择提出新的观点，分析了线路避雷器具备的优缺点。
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9. The utility model relates to a lightning arrester installation in network equipment of direct current power supplying system, particularly relates to an angle type lightning arrester.
本实用新型涉及在直流供电系统网络设备中避雷器的安装，特别 涉及一种角型避雷器。
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10. According to lightning protection standard of nation and International Electrotechnical Commission, the paper determines the best way to select and install lightning arrester of power.
根据国际电工委员会与国家防雷规范的要求，确定电源避雷器选型与安装的最佳途径和应注意的事项。
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11. The analysis result of potential distribution for the GIS lightning arrester is consistent with that used in Japanese substation, which satisfies the requirements of technical agreement.
12. A connecting apparatus includes a connecting conductor for connecting a supporting insulator supporting an overhead transmission line and a lightning arrester through a disconnecting member.
一种连接设备包括一个连接导体，它经由一个断开件，连接一个承载架空传输线的承载绝缘器以及一个避雷器。
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13. Monitor every feed-voltage and feed-current of DC output, every output state of switch, and state of fuse and lightning arrester. Under abnormal condition, monitor produces aural and visual alarm.
14. Analyses the protect zone of lightning arrester by the method to use mathematical statistics, choose the best lightning arrester to protect the building, and quote the example of lightning disaster.
15. The calculated results show that the line ZnO surge arrester can withstand the discharge current and the absorbed lightning energy.
分析表明，绕击时避雷器能够耐受雷电作用时的放电电流和吸收的雷电放电能量。
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16. The lightning protection could be improved by means of decreasing grounding resistance of tower, installing line type surge arrester and side lightning rod as well as increasing the insulation level.
采取杆塔降阻、装设线路避雷器、侧向避雷针和加强绝缘等多种措施后，防雷保护效果较好。
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17. The operating experience at home and abroad indicates that the adoption of transmission line arrester is the most effective lightning protection measure.
国内外运行实践表明，采用线路避雷器是最有效的防雷措施。
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18. The operating experience at home and abroad indicates that the adoption of transmission line arrester is the most effective lightning protection measure.
国内外运行实践表明，采用线路避雷器是最有效的防雷措施。
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用作名词 (n.)
A lightning conductor protects a building from damage by lightning. 避雷针可保护建筑物不受雷击的破坏。
He was the lightning rod and could earth the power within her. 他就像避雷针，能够激发她内心的力量。
