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CAD制图大概要学多久？
CAD制图大概要学多久？
2025-03-15 05:42:57
推荐回答（1个）
回答1：
首先从CAD的基础学起，要是自学的话最好是买一本带光盘的书本，这样学起来也许能轻松一点，不过最好还是参加培训班，最少2个月吧！
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