acrimony 发表于 2025-3-28 15:27:57

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crockery 发表于 2025-3-28 21:18:13

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查看完整版本: Titlebook: An Isogeometric Approach to Beam Structures; Bridging the Classic Buntara S. Gan Book 2018 Springer International Publishing AG 2018 Beam e