人家上海很早就能用自己生产的弹子盘代替进口的旋转钢碗了，还偏偏有人吹辽南是中国轴承的摇篮

来源: rmny 于 2025-04-11 13:27:31 [旧帖] [给我悄悄话] 本文已被阅读：次

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