一般手段是卫星、间谍、高空侦察、现在还用无人机侦察。这些俄好像都有只不过质量如何不太清楚

来源: thrawn 于 2023-05-16 11:37:25 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.