power lug电线接头powern.力量；力；能力；权力；【数】幂；电力v.使有力量；给 ... 提供动力adj.电力的；力量的；权力的power - holding ability执政能力power distribution system动力分配系统power factor compensation功率因数补偿power receiving equipment受电设备power-factor correction改善功率因数power resources structure电源结构power germanium rectifier大功率锗整流power job with helicopter直升机电力作业power characteristic test动力特性试验power supply with battery电池供电