如果你安装的是Autodesk Inventor Professional 2018，那么序列号为：666-69696969，产品密钥为：797J1，
如果你安装的是Autodesk Inventor 2018，那么序列号为：666-69696969，产品密钥为：208J1，输入完后点击下一步；
激活完成以后坑呢会提示
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Click the "Use another method" link below to complete the necessary forms and submit your request to the local Autodesk Business Center for your area. A Customer Service Representative will respond within the next 2 business days.
比用担心，其实此时已经激活了。
