不胡诌不行啊，当年机床十八罗汉南方有几家？拿今天和50年前相比？中国永远停止不发展？

来源: 老生常谈12 于 2025-01-05 13:36:37 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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