12月18日，国家电网山东即墨供电公司施工人员在进行农村电网线路改造作业。当日，山东省即墨市室外气温将近零下10摄氏度，国家电网山东即墨供电公司派员工冒严寒进行农村电网改造升级工程的收尾工作。今年，该公司投资4749余万元，新建改造10千伏线路75千米，新建改造低压线路7千米，新上变压器195台，有效解决了当地农村电压低、总停电的问题。新华社发（宁友鹏 摄） 12 months and days,The state grid JiMo power supply company of shandong construction personnel in rural power grid line reconstruction work.the,Shandong province between the temperature outside is nearly ten below zero degrees Celsius,The state grid JiMo shandong electric power supply company sent staff take cold rural power grid upgrading project close-out.This year,The company investment of 4749 yuan,New reform 10 kv line 75 kilometers (miles),New reform low line 7 km,The new transformer 195 sets,Effectively solve the local rural electric down/The problem of total blackout.The xinhua news agency hair(NingYouPeng perturbation)