“平行四边形机构”的概念、定义、翻译、参考文献-科学参考

单词	平行四边形机构
释义	平行四边形机构 Encyclopedia 工学连杆机构释 parallelogram linkage平行四边形机构固定平行四边形运动链中的任一杆的机构，用来产生输入杆与输出杆之间的等速转动或者连杆的平动。
随便看	hydrogenase hydrogenated butadiene-acrylonitrile rubber hydrogenated butadiene-acrylonitrile rubber (HNBR) hydrogenated fish oil hydrogenated nitrile rubber hydrogenated oil hydrogenated rosin hydrogenated rubber hydrogenation hydrogenation catalyst hydrogenation of polymer hydrogenation of polymers hydrogenation process hydrogenation reactor hydrogenation technology of low temperature coal tar hydrogen atom hydrogen atomic spectrum hydrogen-atom Rydberg tagging technique hydrogenator hydrogen beam standard hydrogen bomb hydrogen bond hydrogen bond cluster hydrogen-bonded solid hydrogen bonding

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。