高铁技术太过先进，国家机密爆露野外会被窃取，只好埋了先

来源: 拉雷于 2011-07-26 23:20:17 [博客] [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.