“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。
随便看	collective procurement collective reading collective responsibility collective risk model collective risk theory collective rotation Collective security policy collective security system of the United Nations collective security theory Collective Security Treaty Organisation collective self collective self-determination collective self-esteem collective society on sino-Japanese war’s historical document collective support collective trademark collective training for students from different opera classes collective unconscious collective unconsciousness collective vibration collective violence collective voice collective work collective works of one author collective works of various authors

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。