Prechtl

常见例句

• Eric F Prechtl and Steven R Hall,Design of a high efficiency,large stroke,electromechanical actuator Massachusetts Institute of Technology,77 Massachusetts Avenue,Cambridge,MA 02139-4307,USA.
  张柱.;基于高效驱动机构的新型智能旋翼设计分析与实验研究[硕士论文]
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