“concealed beam”的概念、定义、翻译、参考文献-科学参考

单词	concealed beam
释义	concealed beam Encyclopedia 理学用梁制度释 concealed beam草栿木结构建筑中不露明于外且加工较为粗糙的梁栿构件，与明栿相对，为宋代梁栿名称。明清以后无明显的明栿草栿之分。
随便看	Bonsai with kingfisher feather ornament in a rectangular painted-enamel pot Bonsai’framework Bonsall Bonte Museum bonus bony fish bony fishes bony labyrinth Boo Booch method Booch方法 boogie-woogie booi amban booi da booi niru boojum Book book book advertisement book agency in university and college press Book Aid International Book Almanac of China book and newspaper stand book and periodical information pushing Book and Sword

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。