P 開頭單詞
power-factor meter 功率因數(shù)表
power-factor measurement 功率因數(shù)測量
power-factor lead [動(dòng)力與電氣工程]功率因數(shù)超前
power-factor compensator [經(jīng)濟(jì)學(xué)]功率因數(shù)補(bǔ)償器
power-factor compensation 功率系數(shù)的補(bǔ)償
power-driven lifting appliance [政治學(xué)]動(dòng)力推動(dòng)式起重機(jī)械
power-driven 機(jī)動(dòng)
power-drawn adj.機(jī)動(dòng)的
power-drag scraper 機(jī)動(dòng)拖鏟
power-density distribution 功率密度分佈
power-density 功率密度
power-aware 功率監(jiān)控
power-assisted steering (同 power steering)。
power zoom control [攝影]電動(dòng)變焦距控制
power wrist [計(jì)算機(jī)科學(xué)技術(shù)]力量之腕
power wire 電源線
power waveform monitor [計(jì)算機(jī)科學(xué)技術(shù)]電力波形監(jiān)察儀
power waveform modulation [電子、通信與自動(dòng)控制技術(shù)]電能波調(diào)制