单词	自由气氛
释义	自由气氛Permissive atmosphere
随便看	electrical scanning electrical schematic electrical schematic diagram electrical sensing electrical sensor [electrical] separation electrical sheet steel electrical shield electric[al] shielding electrical shock electrical shop electrical signal electrical signal to noise ratio electrical signal transmission electrical sitting-hen electrical slip ring electric(al) smoking electrical smoking electrical smoking--electric smoking electrical sounding electrical spark electrical spark working electrical specification electrical speed governor electrical stability oil mud