墨西哥的白银连续两年减小出口，新的白银矿不许开发。旧矿产量年年减少。

来源: 金9金于 2025-12-28 10:08:00 [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.