powerful adj. 強(qiáng)大的；強(qiáng)有力的 adv. 很；非常powerforming n.功率重整powerflow 功率流powered trial bike n. 機(jī)動(dòng)小徑自行車(chē)powered tipper [經(jīng)濟(jì)學(xué)]機(jī)動(dòng)翻斗車(chē)powered stretcher mounted sprayer [農(nóng)業(yè)科學(xué)]擔(dān)架式動(dòng)力噴霧機(jī)powered stretcher mounted duster [農(nóng)業(yè)科學(xué)]擔(dān)架式動(dòng)力噴粉機(jī)powered spade [農(nóng)業(yè)科學(xué)]動(dòng)力鍬[經(jīng)濟(jì)學(xué)]機(jī)鏟powered sampan [農(nóng)業(yè)科學(xué)]動(dòng)力舢板powered percussor [醫(yī)藥科學(xué)]動(dòng)力叩診器powered parachute powered lowering [物理學(xué)]動(dòng)力下降powered hang glider powered glider [航空、航天科學(xué)技術(shù)]動(dòng)力滑翔機(jī)powered fork lift truck [機(jī)械工程]電動(dòng)式升降叉車(chē)powered flight-control system [航空、航天科學(xué)技術(shù)]動(dòng)力飛控系統(tǒng)powered flight control [政治學(xué)]動(dòng)力飛行控制powered flight [航] 動(dòng)力飛行powered exoskeleton powered by 技術(shù)支持；由…驅(qū)動(dòng)