2) ±500kV DC transmission line
±500kV直流输电线路
1.
The live working inspection device of poor insulators on DC transmission line was developed, and the distributed voltage along insulators on ±500kV DC transmission line was inspected.
研制了直流输电线路不良绝缘子带电检测装置,并对±500kV直流输电线路绝缘子上的分布电压进行了检测。
3) 500 kV transmission line
500kV输电线路
1.
ArcGIS-based Value-added application development for 500 kV transmission line information management systems;
基于ArcGIS技术的500kV输电线路信息管理系统的增值应用开发
2.
In the light of the difficulties in the replacement of tension-resistant insulator string of 500 kV transmission line,such as the difficult fix of working tool,the complicate procedure,the limited operation space and the difficulties in the dismantle of bowel plate,etc,a new idea of shifting the tension of transmission line by using of double interconnection plate was put forward.
针对目前500kV输电线路更换耐张绝缘子串二种施工方法存在着工具安装困难、操作程序过多、操作空间狭小、碗头挂板拆卸困难、工作效率十分低下的问题,提出了用二联板转移导线张力的新思路。
4) 500kV transmission line
500kV输电线路
1.
In recent years, windage yaw flashover frequently occurs in 500kV transmission lines, and the frequency of such accident exceeds the receivable limit of power system secure operation.
近年来,500kV输电线路风偏闪络事故频繁发生,其频率已超过电力系统安全运行可接受的限度。
5) ±500 kV transmission line
±500kV输电线路
1.
Using Three-Gorges to Shanghai ±500 kV transmission line project in Hubei (Yue 2 section) as an example, through technical and economic comparison, the "running over the forest" scheme turns out to be more economical than "chopping through the forest" scheme and can save up to 10.
以三峡至上海±500kV输电线路工程在湖北境内线路(鄂2标段)为实例,通过对过林区砍、跨方案技术经济比较,跨树方案所需砍伐费和植被恢复费较少,与砍树方案相比仍有一定经济性,线路可节省投资约1039万元,同时线路在经过林区时采用跨树方案,对森林保护、生态环境保护都有积极的意义,因此跨树方案不仅有较好的经济性,同时还有着显著的社会效益。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条