基本解释[機械工程]真空發生系統英汉例句雙語例句Sometimes, single vacuum generator system is used in production, which has several vacuum pads but only one vacuum generator.有的時候，生産中採用的是一個真空發生器帶多個吸頭形式的單真空發生器吸取系統。vacuum generator system更多例句词组短语短語single vacuum generator system 單真空發生器吸取系統vacuum generator system更多词组专业释义機械工程真空發生系統