本书通过讲解真题来介绍常用的命令以及操作方法，附带大量的操作图片、项目样板文件、CAD文件以及每个真题题目详细的建模视频，重点讲述考核的核心知识点并且做到举一反三，最后给出三套全国BIM技能等级考试实战模拟题并且给出详细的模拟题解答。
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