英语词汇“sealed pumpless vacuum system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sealed pumpless vacuum system
释义	sealed pumpless vacuum system 封离的无泵的真空系统
随便看	network access control network access controller network access device network access facility network access flow control Network access has been denied network accessibility Network Accessible Database network-accessing procedure Network access is denied network access license network access line network access machine network access machineNAM network access method network access module network access node network access nuit network access number network access of communication equipment network access point network access pricing network access processor network access protection network access protocol