权力范围power spectrum
【经】 动力motive power
电动喷雾器power sprayer
有效功率active power
葡萄籽提取物GRAPE SEED EXTRACT POWER（Grape seed P.E)
(显微镜的)解像力resolving power
进出口经营权import-export operation right; power to engage in import and export trade
死循环电源辅助控制closed-loop power-assisted control【自】 电