“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	three electrode cell three-electrode cell three electrode system three-electrode system three electrode tube three-elementary weaves three-element design three-element intersection structure theory three element low pressure three element injection technology for ASP flooding three elements of color three elements of propaganda Three Emperors' League Three Enclosures three enclosures and twenty-eight mansions Three Episodes of Hong Kong’s History three evil paths three excess Three Extra Taxes three-factor experiment three-factor personality model three field notation of scheduling three-field notation of scheduling three-field rotation three-field system three-figure number

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。