看我看來應該是從岩心取樣中發現的，離真正商業開發還不知道猴年馬月啦。也i許是這個。。。這幾天加油油價倒是降了不少。

來源: 我愛北京大前門於 2017-05-20 08:44:47 [舊帖] [給我悄悄話] 本文已被閱讀：次

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