短語詞組短語region economical competitive power 區(qū)域經(jīng)濟(jì)競爭力economical power supply radius 經(jīng)濟(jì)供電半逕economical power transmission distance 經(jīng)濟(jì)輸電距離economical power output 經(jīng)濟(jì)出力Economical Operation of Power 電力系統(tǒng)經(jīng)濟(jì)運(yùn)行Economical Analysis of Power Systems 電力系統(tǒng)經(jīng)濟(jì)分析Economical operation for power transformers 電力變壓器經(jīng)濟(jì)運(yùn)行production economical nuclear -power 經(jīng)濟(jì)核能生産Economical Operation of Power Systems 電力系統(tǒng)經(jīng)濟(jì)運(yùn)行 返回 economical power