建设航天强国,造福人类社会,助力民族复兴,是中国航天人不懈追求的梦想,而我们正是这支圆梦大军中的一员。当阅兵方阵中导弹武器战车隆隆驶过,当载人航天探月工程运载火箭频频发射升空,当神舟飞船与天宫在太空中完美对接,当长征十一号首型大推力全固体火箭等重大科技试验圆满成功时,国人无不为之震撼和激动,而所有这些都离不开它们的“心脏”固体火箭发动机。固体火箭发动机的 Building a powerful spaceflight nation, benefiting mankind society and helping the nation to rejuvenate are the dreams that China’s space people tirelessly pursue, and we are just one member of this dream army. When the parade of missile missiles rumbled through the military, when the manned spacecraft lunar exploration project launch vehicle frequently launched into space, when the Shenzhou spacecraft and the Temple of Heaven were perfectly matched in space, when the Long March Eleventh Large-Size Thrust Solid Rocket When other major scientific and technological experiments were successfully completed, all of them were shocked and excited, and all of them were inseparable from their “heart” solid rocket engines. Solid Rocket Engine