rotorcycle

常見例句

• Aerodynamic design of rotorcycle and research on the feasibility of its high-speed scheme[D].Nanjing:Nanjing University of Aeronatics and Astronautics,2002.
  Rotorcycle的氣動設(shè)計及其"高速型"方案的可行性研究[D].;南京:南京航空航天大學(xué);2002
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