idle speed 低速，怠速；空轉(zhuǎn)速度idle running distance in braking [動力與電氣工程]剎車空駛距離idle roller 導(dǎo)輥；空轉(zhuǎn)輥柱，空滾子idle pulley idle production capacity [工經(jīng)] 閑置生產(chǎn)能力idle motion 空轉(zhuǎn)；空行程；空載運(yùn)轉(zhuǎn)；空動idle money balance [經(jīng)濟(jì)學(xué)]呆存貨幣余額idle money 閑置資金；[金融] 游資idle mode 空閑模式；空閑狀態(tài)idle load grid-connection [計(jì)算機(jī)科學(xué)技術(shù)]空載并網(wǎng)idle line termination [計(jì)算機(jī)科學(xué)技術(shù)]閑置線路終接設(shè)備閒置線路終接設(shè)備idle line [通信] 空線 閑線 備用線idle industrial real estate [經(jīng)濟(jì)學(xué)]閑置工業(yè)房地產(chǎn)idle hand 閑置人員idle fund 游資；[會計(jì)] 閑置資金idle formality 例行手續(xù)idle equipment [工經(jīng)] 閑置設(shè)備idle current [電] 無功電流idle curiosity 無意義的好奇心，求知的本能idle condition [計(jì)][通信] 空閑狀態(tài)