Vacuum equipment are: vacuum coating machines, vacuum steaming aluminum Taiwan, vacuum storage cabinets, vacuum exhaust Taiwan, vacuum drying oven.是什么意思_Vacuum equipment are: vacuum coating machines, vacuum steaming aluminum Taiwan, vacuum storage cabinets, vacuum exhaust Taiwan, vacuum drying oven.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句