九月,某运载火箭发射基地,阳光灿烂,白云悠悠,巍峨的发射架怀抱着雄伟的银箭,高高地耸立在逶迤起伏的沙海上。 在发射指挥所里,我国航天器飞行试验分析和定型专家、全军优秀教师、国防科技大学张金槐教授坐在贵宾席上,看着屏幕上挺拔的银箭和紧张地做着发射 In September, a launch vehicle launch base, sunny, white clouds long, towering launchers embraced the majestic silver arrows, towering high in the undulating sand of the sea. In the launching command post, our flight test and analysis experts in spacecraft, outstanding teachers in the entire army and Professor Zhang Jinhuai from the National University of Defense Technology sat in a VIP seat and watched the tall and straight silver arrows on the screen and nervously