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- Research of Charged Replacement of 500 kV Strain Fourfold Insulation String Instrument 带电更换500 kV耐张四联绝缘子串工具
- fourfold insulation string 四联绝缘子串
- It is highly non-uniform with the line end insulators bearing a higher voltage than that in an ac insulator string on dry condition. 乾燥情况下，直流系统绝缘子串电压分布更加不均匀，导线端绝缘子电压更高。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- Through comparing the two scheme, hanging a heavy hammer under the insulator string decreases the angle of wind oscillation for insulator s tring, and no same accident happens. 经过方案比较，绝缘串下加挂重锤，减小绝缘子串风偏角，未发生类似事故。
- Preformed Suspension Set is used to fix the conductor to the insulator string on the straight pole and tower, or hang the lightning conductor to the straight pole and tower. 预绞式悬垂线夹用于将导线固定在直线杆塔的绝缘子串上，或将避雷线悬挂在直线杆塔上。
- The population in this area has increased fourfold. 该地区的人口已增加到四倍。
- Cork is often used for insulation. 栓皮经常用作绝缘材料。
- He tied a string on his finger to jog his memory. 他把一条细绳系在指头上，以唤起记忆。
- The child was trailing a toy car on a string. 小孩用绳子拖着一辆玩具车。
- It was the latest in a string of hotel disasters. 那是一系列的饭店事故中最新发生的一起。
- She's had us all on a string for too long. 我们大家受她摆布已经很长时间了。
- Don't cut the string, untie the knots. 别剪断绳子，把结解开。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
- Harp not for ever on the same string. 勿老调重谈。
- In some cases output has increased more than fourfold. 在有些情况下，产量增加了3倍多。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- She pulls every string to attain the end. 她想尽一切办法来达到目的。
- The baby had his mother on a string. 那位母亲对她的婴孩百依百顺。
- Finite element method is applied to analyze the windage of suspension insulator strings under dynamic wind loads. 针对传统计算方法的不足,采用有限单元法计算分析动态风作用下悬垂绝缘子串的风偏。
