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- lightning disaster analysis 雷灾分析
- Because most UHV transmission lines locate in mountain areas,lightning disaster is the prime cause for transmission line failures. 特高压输电线路大部分地处山区,雷害占据了输电线路故障的首要位置。
- The case assessment indicates that the synthetic assessment model is simple and easy for operation.The assessment result can fairly reflect the compositive loss of lightning disaster in Beijing. 通过实例评估发现，此综合评估模式简单易于操作，且评估结果能较好地反映北京市雷电灾害的综合损失。
- The paper analyses the importance of lightning protection of railway signal and principle of lightning disasters for signal equipment and discusses the common method for lightning protection. 论文分析了铁路信号防雷的重要性,介绍了信号设备雷电灾害的原理,并对雷电防护的一般方法进行了论述。
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- Causes of rock burst in circular chambers and its geological disaster analysis 圆形洞室岩爆成因分析及其地质灾害研究
- The disaster was seen as a judgement from on high. 这一灾难被视为上天的惩罚。
- A child was struck down by lightning in the storm. 暴风雨中，一个小孩被雷电击倒。
- The disaster caused him to waver in his faith. 这件灾难使他对信仰发生了动摇。
- They had led the country into economic disaster. 他们把国家带入了经济灾难中。
- Lightning flashed during the storm. 暴风雨中闪电大作。
- We are all pervaded with a sense of disaster. 我们普遍有大祸降临的感觉。
- Police made a lightning raid on the house. 警方突然查抄了那座房子。
- Saturday afternoons go by like lightning! 星期六的下午象闪电一样转瞬即逝！
- The tree was struck by lightning. 那棵树被雷电击中了。
- The play's first night was a disaster. 这出戏头一晚就演砸了。
- His career is a story of utter disaster. 他在事业上一事无成。
- Lightning usually accompanies thunder. 闪电通常伴有雷声。
- It seemed like a disaster at the time. 在当时那就像是一场灾难。
- The huge tree split when struck by lightning. 这棵大树遭雷击时被劈开了。
