維基：GPS軍規的精度在（20～1英尺）以下。

來源: 老生常談12 於 2024-08-12 10:57:56 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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