美国有造船业！否则那些航母和军舰谁造的？造船技术都在，只是不造大型的货运集装箱船，人工太贵，还是外国便宜。

来源: hhtt 于 2025-04-18 06:36:51 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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