vacuum gage 真空表 真空計(jì)vacuum furnace [爐窰] 真空爐；退火爐vacuum frying [機(jī)械工程]真空油炸vacuum from intake manifold [交通運(yùn)輸工程]來自進(jìn)氣歧琯真空vacuum freeze dryer [化學(xué)]真空冷凍乾燥器真空冷凍乾燥機(jī)vacuum freeze drier [經(jīng)濟(jì)學(xué)]真空冷凍乾燥機(jī)[機(jī)械工程]真空冷凍乾燥器vacuum freeze dehydration [計(jì)算機(jī)科學(xué)技術(shù)]真空凍乾vacuum forming [塑料] 真空成型vacuum for tablet press [機(jī)械工程]壓片機(jī)吸塵器vacuum fluorescent display [電子] 真空熒光顯示器vacuum fluorescent digit-display tube [經(jīng)濟(jì)學(xué)]真空熒光數(shù)字顯示琯vacuum flask 保溫瓶；真空瓶；熱水瓶vacuum flasher [經(jīng)濟(jì)學(xué)]真空閃蒸器vacuum flash evaporation [能源科學(xué)技術(shù)]負(fù)壓閃蒸vacuum filtration [化工] 真空過濾vacuum filter type press [自然科學(xué)]真空吸濾式壓榨機(jī)[經(jīng)濟(jì)學(xué)]真空吸濾式壓榨機(jī)vacuum filter [化工] 真空濾器vacuum fibrous glass [機(jī)械工程]真空玻璃纖維vacuum evaporation [電子][物] 真空蒸發(fā)；[材] 真空蒸鍍；真空塗膜vacuum equipment [真空] 真空設(shè)備