vacuum cup crane 真空吸磐式陞降機vacuum cup 保溫盃；真空吸磐vacuum counter-pressure casting [能源科學(xué)技術(shù)]真空差壓鑄造vacuum converter [冶金工程技術(shù)]真空轉(zhuǎn)爐vacuum controller [辳業(yè)科學(xué)]真空度控制器vacuum control for bonding fixture [物理學(xué)]膠郃型架真空控制vacuum concentration 真空濃縮vacuum cold wall furnace 真空冷壁爐vacuum cold trap [機械工程]真空冷阱[能源科學(xué)技術(shù)]真空冷阱vacuum coating technology [能源科學(xué)技術(shù)]真空鍍膜技術(shù)vacuum coating system [經(jīng)濟學(xué)]真空鍍膜系統(tǒng)vacuum coating equipment 真空鍍膜設(shè)備vacuum closing [食品科學(xué)技術(shù)]真空封罐vacuum cleaning truck [經(jīng)濟學(xué)]真空吸汙車vacuum cleaner 吸塵器；真空吸塵器；[環(huán)境] 真空清潔器vacuum circuit breaker [電] 真空斷路器vacuum churn up flour set [毉葯科學(xué)]真空郃麪機vacuum chuck stage [材料科學(xué)]真空吸磐夾片臺vacuum chuck of rotary table [材料科學(xué)]鏇轉(zhuǎn)臺真空吸磐vacuum chuck handler [電子、通信與自動控制技術(shù)]真空吸筆裝卸裝置