vacuum chuck 真空夾盤;真空吸筆vacuum chamber [真空] 真空室;壓力室vacuum centrifugal pump [機(jī)械工程]真空離心泵[經(jīng)濟(jì)學(xué)]離心式真空泵vacuum breaker 真空破壞器(等于backflow preventer)vacuum breakdown properties [能源科學(xué)技術(shù)]真空擊穿性能[機(jī)械工程]真空擊穿性能vacuum breakdown [計(jì)算機(jī)科學(xué)技術(shù)]真空嘩[電子、通信與自動控制技術(shù)]真空嘩真空擊穿[機(jī)械工程]真空擊穿vacuum brazing furnace [經(jīng)濟(jì)學(xué)]真空釬焊爐vacuum brake equipment [交通運(yùn)輸工程]真空制動裝置vacuum brake booster [交通運(yùn)輸工程]真空煞車增壓器vacuum bottle 熱水瓶;保溫瓶vacuum booster 真空助力器;真空加濃器vacuum blower 真空抽風(fēng)機(jī)vacuum belt drier [經(jīng)濟(jì)學(xué)]真空帶式干燥機(jī)[自然科學(xué)]真空帶式干燥機(jī)vacuum baking oven [食品科學(xué)技術(shù)]真空烤箱真空烘箱vacuum bag 真空袋;真空加壓袋vacuum backing pump [地球科學(xué)]真空旋轉(zhuǎn)泵[交通運(yùn)輸工程]真空旋轉(zhuǎn)泵vacuum auxiliary mud jacking [交通運(yùn)輸工程]真空輔助壓漿vacuum atomization 真空霧化vacuum aspiration 真空吸引術(shù) 真空抽吸法vacuum arrester [動力與電氣工程]真空避雷器真空制動器[機(jī)械工程]真空避雷器