权力范围power spectrum
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)
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
【电】 主振式功率放大器master-oscillator power amplifier
机动平地机power-drawn grader