“ridge board”的概念、定义、翻译、参考文献-科学参考

单词	ridge board
释义	ridge board [`rij ´bȯrd] ^{BUILDING CONSTRUCTION} A horizontal board placed on edge at the apex of the roof.
随便看	synthetic oil synthetic quartz synthetic resin synthetic rubber synthol process syntony Syntrophiidina syntrophism plotting chart plotting head plotting interval plotting paper plotting sheet plotting table plough plough deflector ploughed-and-tongued joint plough wind plow plowshare plow sole plow steel plow wind plucking plug

科学参考收录了103327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。