随着电力系统改造,电能表安装以及故障处理作为电力改造中非常重要的环节。装表接电中存在着一些隐患问题,必须在安装和后期维护期间进行及时处理,避免用户在使用过程中出现不安
DURING the week-long May Day holiday I usually hold a party, or enjoy the good weather on outings with friends, but thanks to the SARS epidemic in Beijing this
全站仪是矿山生产测量过程中较为常用的一种测量设备,文章对矿山生产测量中全站仪的应用特征和应用方法进行了分析,在此基础上探讨了全站仪应用过程中的一些注意事项。
QIKOU is a small town about 6 hours'bus ride from Taiyuan, capital of Shanxi Province.From the 17th century to the 1940s,it was the wealthiest town on the Y
煤矿布设的变电站,适宜采纳无人值守。运用二次设备,设定这一新颖模式,无人值守特性的新式变电站含有独立架构,运转简易,它便利了远程态势下的管控及修护,节省金额耗费。变电站配有
“Summer's here and the living is easy, The fish are jumping and thecotton is high...”
China's LongestBanqueting Table(Certificate issued inNovember 2004);China's Largest Circle Dance Performance -Gyarong Guozhuang;China's Largest Gold