u . s . cvn-68 nimitz aircraft carrier 1975 美国cvn-68尼米兹号航空母舰1975年型
the first of class, uss nimitz, was commissioned in 1975 第一艘尼米兹级航空母舰尼米兹号于1975年开始服役。
between 1975 and 1985, nimitz made numerous cruises in the atlantic and the mediterranean 巡航速度节,续航力至万海里,燃料可持续使用年。
due to a shortage of f-14bs, nimitz s two tomcat units transitioned back to the f-14a in early 1992 后来由于运输营救部队和人质的直升机数量不够,营救计划宣告破灭。
these have in turn driven a process of re-design and innovation within the physical constraints of the nimitz hullform 上述要求在尼米兹级舰体的实际约束下依次引发了重新设计和发明的过程。