“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	staff communication structure staff education staff gauge Staffing Staffing risk staff on the job Stafford Staffrider staff welfare services stage Stage Acoustic System stage action stage adaptation stage and backstage stage art stage art design of Stories of Sangshuping Stage Art Design of The Red Detachment of Women Stage Art Design of Under the Roof of Shanghai stage art film stage art of crude stage play stage cementing stage characteristics of organizational crisis stage cleaning and spirit dispelling Stagecoach stage communication

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。