powerflow功率流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 completion work charts电力竣工图power dispatching automation电力调度自动化power and explosive material火炸药power-exponential function幂指函数power supply voltage flutter电源电压脉动Power Brake Booster Mounting动力煞车倍力器固定power generation reliability发电系统可靠性power-lack and sulfuration亏电硫化power supply / high power电源/大功率power interruption insurance电流中断保险