>要了解更多信息，请查看 <a href="https://forum.dynamobim.com/search?q=cannot%20make%20a%20polycurve%20from%20an%20empty%20list"><span>Dynamobim 论坛上讨论“<strong>cannot make a polycurve from an empty list</strong>”的帖子</span></a>。</p>

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