英语词汇“封闭式真空设备”的翻译、意思、用法、释义-英汉汉英词典

单词	封闭式真空设备
释义	封闭式真空设备sealed vacuum device
随便看	field optical collimator system field order 野战命令 field or ground of a picture field oriented addressing field oriented machines field-oriented space-vector-based control field-- oscillating field-oscillator method field outline printing field outlining field outlining attribute field overlay field oxide field painting field pansy field particle field patch field pattern field pea field pea; garden pea; pisum sativum field pea-- grey pea--pisum arvense field performance field period field peripheral weld field petroleum