“根據我國現行相關保密規定，比例尺為1比100萬以下的地形圖，乃至近年來締結的邊界條約的詳圖都不公開”。

來源: 知人知麵於 2015-09-02 11:41:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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