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22. 3. 2021在Rfem和Rstab中,按照DIN EN 1991‑1‑3‑3中的5.3.4(3)计算考虑对锯齿形屋顶的降雪 More information: https://www.dlubal.com/zh/support-and-learning/support/knowledge-base/000771 所有知...