英语词汇“guard vacuum”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	guard vacuum
释义	guard vacuum 防护真空;保护真空装置
随便看	two sided test two-sided trading two-sided truncation two sided unit two-sided vector space two sided waxing two-sided wedge-shaped brick two sided wedge shaped brick two-sided zero two-sided z transform two-sided Z-transform two side limit cycle two side mosaic two-side needled twosideness two-side phosphor two-side plough tripper two-side receiving coil two side receiving coil two sides two-side sequence two sides of the same coin two sides recessed wheel with taper two sides to every story two-side surface planer 三棒子打不出响屁来三棱子扁担尖底子桶三欲者，食欲、睡欲、色欲。三欲之中，食欲为根。吃得饱则昏睡，多起色心。三步一回头，五步一招手三步一岗，五步一哨三步做一步三步并作两步三步当作两步走，两步当作一步行三步蹦，两步跑三步那作两步疵毛疵点疵瑕疵病疸疸疹疼疼惜疼爱