power to升幂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 quantity电能质量power forwards大前锋power crossing电力线交叉点power assembly动力总成power conserve节省能量powered tipper机动翻斗车power modeling功耗建模power matching功率匹配Power limiting功率限制power reductor功率输出轴减速器