词汇	万有覆叠空间
释义	万有覆叠空间 universal covering space
随便看	Anti-Aircraft Director Center anti-aircraft director-glass Anti-Aircraft Dome Trainer antiaircraft dugout antiaircraft effectiveness antiaircraft emplacement antiaircraft engineering antiaircraft fire anti-aircraft fire antiaircraft fire control Anti-Aircraft Fire Control antiaircraft fire control computer anti-aircraft fire control computer antiaircraft fire control radar Anti-Aircraft Fire-Control System anti aircraft fire direction anti-aircraft fire/guns/missiles antiaircraft fires anti aircraft fitting antiaircraft forces antiaircraft formation antiaircraft fuse anti-aircraft fuse Antiaircraft Group anti-aircraft guided missile