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我国的航天技术已跻身于世界的一流的行列.至今,已将30多颗不同用途的人造卫星送上了地球轨道.可是,你知道我国卫星发射基地的概况吗?(一)戈壁之光酒泉卫星发射中心是我国建立的第一个卫星发射场,在这里已成功地发射了24颗卫星,占我国发射卫星总数的67％.酒泉是玉门关外的古城.发射中心距酒泉几百公里.1958年开始在这“平沙万里绝人烟”的
China’s space technology has become one of the best in the world, and so far more than 30 satellites of different uses have been put on Earth’s orbit. However, do you know the general situation of our satellite launching base? Satellite Launch Center is the first satellite launch site established in China, where 24 satellites have been successfully launched, accounting for 67% of the total number of satellites in our country. Jiuquan is an ancient city outside Yumen Pass. The launch center is several hundred kilometers away from Jiuquan. In the beginning of this “Ping Sha Wan thousands of miles”