应该是现在美国所有的行业，都是美国国防工业的重要组成部分。

来源: thore 于 2025-09-17 08:48:01 [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.