避雷针
- 与 避雷针 相关的网络例句 [注：此内容来源于网络，仅供参考]
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At the same time, when the numbers of the needles of the umbrella-shaped conductor lightning eliminator reach the same value of the lightning receiver as said before, its corona current also reaches the ...
作者把消雷器与避雷针合二为一，获得了最佳的消雷和避雷的性能，当这种伞状导体消雷器针数处于某一值时，其电晕电流最大，消雷效果也最好。
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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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Conductor lightning eliminator ; lightning rod ; optimum number of a needle
导体消雷器；避雷针；最佳针数
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Therefore, a lightning rod in many products, have unique advantages.
所以在众多避雷针产品中，有独特的优点。
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He found a way to make the knowledge useful: he invented the lightning rod.
他找到了应用此知识的方法：他发明了避雷针。
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He gives Jim a lightning rod to put up on his roof.
他给吉姆避雷针忍受他的屋顶。
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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。
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Through three questions and two answers to each question, the height of lightning rod above ground was discussed.
通过三个问题以及针对每个问题的两种不同答案，对避雷针的离地高度进行了论述。
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The issue had become a lightning rod for criticism of China's attempts to control the press.
对于因试图控制媒体而遭到批评的中国来说，这一消息的公布彷佛一只"避雷针"。
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Outsourcing continues to be a lightning rod topic in business.
外包仍然是一个话题避雷针业务。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗，我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。