应该是美国人来的情报分享。不吹不黑，军事侦查卫星变轨能力才是真功夫，返回式和遥感，哈哈，技术成熟那是几十年后的事了！

来源: erhei8084500 于 2023-07-08 10:43:02 [旧帖] [给我悄悄话] 本文已被阅读：次

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