1)Direct lightning stroke直接雷击
1.Calculation of transformer substation during direct lightning stroke;变电所直接雷击下的LEMP计算
2)direct lightning protection防直接雷击
1.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。
3)direct stroke protection直接雷击保护
4)direct lightning stroke直击雷
英文短句/例句
1.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
2.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？
3.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。
4.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
5.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
6.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
7.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
8.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。
9.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。
10.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。
11.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
12.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。
13.Surges (Lightning or Switching Surges).冲击(雷电冲击或操作冲击)。
14.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。
15.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。
16.Forests are sometimes set ablaze by lightning.森林有时因雷击而起火。
17.nuclear-powered attack submarine核动力鱼雷攻击潜艇
18.full-wave voltage impulse(避雷器的) 全波电压电击
相关短句/例句
direct lightning protection防直接雷击
1.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。
3)direct stroke protection直接雷击保护
4)direct lightning stroke直击雷
5)direct lightning直击雷
1.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。
6)direct lightning strike直击雷
延伸阅读
HZG直接加热式回转滚筒干燥机
形式
直接加热 顺流式
直接加热 顺流式
直接加热 逆流式
直接加热 逆流式
复合加热
复合加热
物料种类
矿石
HP发泡剂
高沪矿渣
硫铵
磷肥
煤
处理量Kg/h
1000
466
15000
20000
5000
1000
初含水量%
30
13
6
1.5
6.5
30
终含水量%
15
0.3
1
0.1
0.1
15
平均粒径mm
6.5
0.05
4.7
0.5-1.7
5
6.5
物料堆积重度Kg/m3
770
800
1890
1100
750
770
热风量Kg/h
39000
5400
10750
9800
16000
39000
入口气体温度℃
600
165
500
180
570
600
物料出口温度℃
42
100
70
75
加热方式
煤气
蒸汽式电加热
重油
燃煤热风炉
重油
重油
装料系数%
6.3
7
7.5
18
转速r.pm
4
4
3.5
3
2
4
倾斜度m/m
0.04
0.005
0.03
0.05
0.043
0.04
抄板数目
12
24
12
12
内筒外面8 外筒内面16
6 12
干燥器直径m
2.0
1.5
2
2.0
外筒2 内筒0.84
外筒2.4 内筒0.95
干燥长度m
20
12
17
10
16
2.0
驱动功率Kw
