About LIU Z
About Harbin Inst. Technology, Harbin, CHN
About LI G
About Harbin Inst. Technology, Harbin, CHN
About LI H
About Harbin Inst. Technology, Harbin, CHN
About ASME. DE (American Society of Mechanical Engineers. Design Engineering Division)
About robot
About Gears,gear units
About ロボット
About 継手
About 円錐
About 歯
About 球形
About 歯車伝動
About 研究