配橡胶内衬的复合材料板壳可以模拟宇航飞行器的纤维缠绕压力容器。
Composite plate and shell with rubber liner can simulate filament wound pressure vessels of the aircraft.
两个宇宙飞行器在外层空间对接并交换宇航员。
The two space vehicles docked in space and exchanged astronauts.
到2010年，航天飞机将退役，被宇航员探险飞行器取代。但这一计划在2012年之前很难实现，可能要推迟到2014年，主要取决于资金问题，格里芬说。
The crew exploration vehicle would replace the space shuttle, due to be retired in 2010, but not before 2012 and possibly as late as 2014 depending on the money available, Griffin said.
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