本地纯净下载
纯净官方版WWW,20776262,COM-20776464,COM
近日,在中国文昌航天发射场,嫦娥六号任务副总设计师王琼接受记者采访时介绍,“嫦娥六号”任务的飞行全过程约50多天,分为11个阶段,即发射入轨阶段、地月转移阶段、近月制动阶段、环月飞行阶段、着陆下降阶段、月面工作阶段、月面上升阶段、交会对接与样品转移阶段、环月等待阶段、月地转移阶段和再入回收阶段。这11个阶段环环相扣,相当于接力赛,每一棒都必须成功。
。5.21MB/2024/05/03
直接下载2.33MB/2024/05/03
直接下载8.11MB/2024/05/03
直接下载9.29MB/2024/05/03
直接下载1.84MB/2024/05/03
直接下载2.14MB/2024/05/03
直接下载7.52MB/2024/05/02
直接下载4.1MB/2024/05/02
直接下载3.71MB/2024/05/02
直接下载3.79MB/2024/05/02
直接下载6.17MB/2024/05/02
直接下载1.30MB/2024/05/02
直接下载79.8MB/2024/05/02
直接下载9.6MB/2024/05/02
直接下载92.7MB/2024/05/02
直接下载70.9MB/2024/05/02
直接下载72.6MB/2024/05/02
直接下载42.44MB|查看
88.34MB|查看
89.44MB|查看
95.14MB|查看
66.30MB|查看
99.23MB|查看
56.24MB|查看
77.49MB|查看
53.32MB|查看
98.6MB|查看
92.76MB|查看
WWW,2002019,COM-2002044,COM30.27MB|2024/05/02
WWW,2061831,COM-2061838,COM49.60MB|2024/05/02
WWW,2222023,COM-2222066,COM31.58MB|2024/05/02
WWW,1422Q,COM-1422S,COM36.66MB|2024/05/02
WWW,1819333,COM-1819668,COM8.71MB|2024/05/02
WWW,198144,COM-198196,COM26.2MB|2024/05/02
WWW,179BI,COM-17AG88,COM41.54MB|2024/05/02
WWW,142258,COM-14228,CC43.98MB|2024/05/029
WWW,210289,COM-21033,COM81.19MB|2024/05/02
WWW,20838A,COM-20838K,COM48.93MB|2024/05/02