毛片黄色黄色黄色老外_国产在线观看黄av免费_r级无码福利电影在线观看_精品综合久久久久久99

Project name: Shanghai tobacco (Group ) company headquarters no.1061 Xuchang Road Substation Power System of the project

Construction time: Location:

Construction time:   2011 August      Location   Construction site: Shanghai Yangpu District No. 1061 Xuchang road block

Project brief introduction:This works for the old plant substation reconstruction project. The substation ground and three floors, building area of about 264m2, the existing 2 1000KVA / 10 / 0.4KV oil-immersed transformer, a 10KV power supply. After the transformation, substation composed of two 10KV power supply, one with a preparation, can satisfy two class power supply requirements. Transformation of high, low-voltage distribution system, equipment updates, local adjustment of plane separation.

Related news:
Last one:
Next article: