“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	China Silk Association China's import and export trade of agricultural products China-Singapore Suzhou industrial park China-Singapore Tianjin Eco-city China's innovative entrepreneurship China siris China's Lunar Theme Post Office China Smart City Forum China Smart City International Expo China smart city summit China's master degree education program of project management China's Measures for the Supervision and Administration of World Cultural Heritage China's mining right transfer system China's National Climate Change Programme China Social Science Excellence China Social Sciences Publishing House China Social Work Research China Society for book Review China Society for Defense Science and Technology Information China Society for Hydropower Engineering China Society for Industrial and Applied Mathematics China Society for Scientific and Technical Information China Society for the Study of the Book of Songs China Society in Transition China Society of Engineering Blasting

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。