electrical oil电气绝缘用油
electricaladj.电的;与电有关的
electrical trawl cable拖网电缆
electrical transformer电力变压器
electrical ore finding电探矿
electrical conductance电导
electrical locomotives电力机车
electrical bistability电双稳态
electrical arc furnace电弧炼钢炉
electrical connections电气连接方式
electrical fire hazard电气火灾
electrical orientation电取向