2500度，并烧光氧气，老毛子开始用200,，500公斤后来用上了1.5吨，3吨，9吨

来源: 移花接木于 2024-11-02 14:03:29 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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