中國超音速導彈，不可攔截；乘波體變軌導彈，不可攔截，航母殺手。北鬥衛星導航精度遠遠超過GPS, 還可以雙向通信。

來源: 老生常談12 於 2023-03-16 07:30:18 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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