“timber composite beam”的概念、定义、翻译、参考文献-科学参考

单词	timber composite beam
释义	timber composite beam Encyclopedia 工学木结构构件释 timber composite beam木组合梁由多片规格材采用钢钉现场钉合而成的木制楼面梁，是轻型木结构建筑中楼盖体系的受力构件，主要承受楼面搁栅传递过来的剪力和弯矩。
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