查询词典 lightning rod
- 与 lightning rod 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The author presented the formulas used for calculating the lengths of rod parts of steel frame structure lightning conductor with different heights and sectional lengths,and explained detailed calculating methods combined with actual example.
根据钢筋构架式避雷针的不同高度和节长，分析推导出计算各杆件长度的实用公式，并以实例说明具体计算方法，为设计计算提供捷径。
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The roots of a gray size 1500 mm × 2100 mm a leading position on the vertical direction based closed ladder, set up the chimney at the top of four acid-resistant stainless steel rod and the tip through the lightning protection grounding traction line very connected with the underground.
根部出灰口尺寸为1500 mm×2100 mm 一个，主导风向的垂直方位上设封闭爬梯，烟囱顶部设置4根耐酸不锈钢避雷针和尖通过避雷引下线与底下接地极相连。
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According to the comparability of lightning discharge and rod-plane gap discharge, a simulated experiment was carried out.
本文根据长间隙放电与雷电过程的相似性，采用棒-板间隙结构来模拟雷击放电进行模拟实验。
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He proved by flying a kite that lightning was electricity, and he invented a rod to tame it. He devised bifocal glasses and clean-burning stoves, charts of the Gulf Stream and theories about the contagious nature of the common cold. He was a pioneer of do-it-yourself civic improvement, launching such schemes as a lending library, volunteer fire corps, insurance association and matching-grant fund raiser. He helped invent America's unique style of homespun humor and philosophical pragmatism. In foreign policy, he created an approach that wove together idealism with balance-of-power realism.
他用风筝来确认闪电成因，并发明避雷针；他设计了双焦距眼镜、新式火炉，绘制了墨西哥湾流表，提出了感冒传染理论；他是DIY思想的开创者，收费图书馆、自愿消防队、保险协会和配合奖助金的创始人；他开创了家庭式幽默和哲学实用主义的美国形式；在对外政策上，他推行势力均衡现实主义和理想主义结合的理念；在政治上，他提出了各州联合建立民主联邦政府的方案；所有开国者中肩负的责任最重的他向这个新兴的民族灌注了使其立于民族之林的美德：宽容，信仰如宗教般的宽容。
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This article proposes a measure for protecting the on-line water quality monitoring system against the direct lightning strike, lighting induction and lighting wave and a direct lighting protection method for protecting the control room and DCS cabinet using single lighting rod.
经对系统的现场实际情况和雷电入侵途径分析，提出了直击雷、雷电感应和雷电波的防护措施。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。