感覺日本建立稀有金屬儲備很有戰略眼光。我覺得加拿大也可以考慮建立鉀肥戰略儲備基金。

來源: shellz 於 2025-11-11 06:41:54 [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.