“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	divided government divided-power sequence divided-power structure divided scale divide externally divide harmonically divide internally dividend dividend cash flow model dividend category dividend clause dividend discount constant growth model dividend distribution decision dividend distribution principle dividend growth model dividend irrelevance theory dividendo dividend policy dividend relevance theory divider divider compasses divide the income and expenditure and guarantee the work at different levels dividing dividing cycle dividing head

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。