上游引汉济渭，还有南水北调把汉江水源调走，下游引江济汉，引江补汉两个工程，花费几千亿，使劲折腾

来源: youtub 于 2023-07-17 10:21:32 [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.