中中國水利志叢刊中國水利志叢刊de Ning Ma, Ping Wu, Zhi ZhangMateriasRiversColledted worksFlood controlWater resources developmentEdiciones (1)中國水利志叢刊 (2006)Guang ling shu she · chinoMás obras de Ning MaXXun zhao jia yuan shen chu de zhen cangXun zhao jia yuan shen chu de zhen cangDesign Of Special Planar LinkagesAdvanced Theory of Constraint and Motion Analysis for Robot Mechanisms