“parallelogram linkage”的概念、定义、翻译、参考文献-科学参考

单词	parallelogram linkage
释义	parallelogram linkage 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	management of postoperative pain management of public health emergency events at sea management of pumping irrigation and drainage system management of radio and television archives management of regional economic management of reservoir operation management of run of mine management of sand mining in river & lake management of sand mining in Yangzi river management of school financial affairs management of science and technology Management of Scientific and Technical Archives management of sea use in China management of seed orchard management of soil and water conservation facilities management of staffing management of surveying and mapping archives management of technology management of the change of electronic records management of trees and shrubs management of urban-rural integration management of use ofpressure vessel management of water and soil resources management of water conservancy industry management of water industry

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