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小崔说试：一消与二消的区别，这5点是最基础的，难道你不知道？
一级消防工程师成为证书新贵，报考人数逐年增多，那么一级消防工程师与二级消防工程师有何不同呢？小崔总结归纳为一下5点！请朋友们细心观看！
小崔说试考试经验及答题技巧，适用建造师、消防、监理、造价71/171
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