“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	biomass of aquatic plant community biomass of standing tree biomass power generation biomass power generation technology and equipment biomass pyramid biomass pyrolysis biomasspyrolysis liquefaction by plasma biomass raw material collection,storage and transportation system biomass refinery biomass reforming biomass resources biomass resources; biomass feedstock biomass resources in China biomass solidification bio-mass spectrometry for pharmaceutical analysis biomass spectrum biomass suspension flow biomass-syngas biomass synthesis gas biomass synthetic fuel biomass synthetic fuel preparation technology and equipment biomass thermo-chemical conversion biomass thermo-chemical conversion technology biomass waste biomaterial

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。