而出口禁令，只对价格低于国际市场时有保护作用。。。

来源: FarewellDonkey18 于 2026-02-23 15:13:14 [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.