Calculation of transformer substation during direct lightning stroke;
变电所直接雷击下的LEMP计算
According to the modern lightning protective theory and the Chinese Standard of Lightning Protection Design for Structures-GB50057-94(2000 version),this paper analyzed the direct lightning protection design for big bridges.
根据现代防雷理论和《国家建筑物防雷设计规范》GB50057-94(2000年版),对大桥防直接雷击设计措施作初步的技术分析,从大桥防雷类别的确定和接闪器、引下线、接地体的设置等方面,得出了若干科学可靠、经济合理的大桥防直接雷击的具体设计措施。
The paper introduces the basic principle about lightning protection design of civil construction,the determination of lightning protection level and the precautions about direct lightning protection.
介绍了民用建筑防雷设计的基本原则、防雷等级的确定及防直击雷等的措施。
Further Discussion about Semiconductor Lightning Eliminator (SLE)--Concurrently Discussion about Direct Lightning Protection and Earthing
再论半导体少长针消雷器(SLE)——兼谈直击雷防护与接地
LWY: How do we select or determine the parameters of a direct lightning stroke and how do we adequately protect against it.
我们应如何选择或决定一个直击雷击的参数并如何给设备提供足够的保护措施?
Meshed bonding enables a site to achieve a considerably lower ground resistance pathway for diverting direct lightning strikes to earth ground.
网状等电位连接能使现场得到一条相对较低的地阻路径,分流直击雷入地。
Identification of Shielding Failure and Back Striking in UHVDC Transmission Lines
±800kV直流输电线路雷电绕击与反击的识别方法
Investigation of Typical Lightning Stroke Obstacles on 500kV A.C. and D.C. Transmission Lines;
500kV交、直流输电线路雷击典型障碍调查研究
Attack Error Analysis of Helicopter's Torpedo Guided by Surface Ship
水面舰艇引导直升机鱼雷攻击误差分析
Analytic Method for Computing the Successful Probability of Straight-forward Shooting by Sound-Guided Torpedo
计算声自导鱼雷直进射击成功概率的解析方法
The missile "rides" the beam; that is, it follows the radar signal until it hits the target.
导弹就驾驭着该波束,即跟着雷达信号直到击中目标为止。
That the thunder-hit man was able to survive was contrary to nature.
那个人在遭雷击之后居然幸存下来,这简直是一个奇迹。
Currently, the Thor has splash damage, whereas the Battlecruiser has direct damage in its attack.
当前,雷神有飞溅损伤,而战略巡洋舰为直接攻击伤害。
The Study on the Lightning Back-flashover Characteristic of Xiluodu-Guangdong HVDC ±500kV Double Circuit Towers
溪洛渡送电广东±500kV同塔双回直流输电线路反击耐雷性能的研究
If the mines that were attracted by your ship are not all destroyed by the mine deflectors they will start impacting upon your ships armor.
如果你的水雷偏导器并没有清除所有将要攻击你的水雷,那么那些水雷将会直接冲击你的船只装甲。
Surges (Lightning or Switching Surges).
冲击(雷电冲击或操作冲击)。
Alvarez proposed that an asteroid estimated at over 1 00km in width struck the earth off the coast of the modem day Yucatan peninsula.
阿尔瓦雷茨提出一颗直径约100千米的小行星撞击了现在的尤卡坦半岛。
If the torpedo gets a perfect roll for damage it could wipe out over1 unit of armor but this is usually not the case.
如果这个鱼雷完全击中目标(甲)他可以直接摧毁这可装甲,但是这种情况不会经常发生。
Forests are sometimes set ablaze by lightning.
森林有时因雷击而起火。
nuclear-powered attack submarine
核动力鱼雷攻击潜艇
full-wave voltage impulse
(避雷器的) 全波电压电击
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