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ViewsontheReformofTextbookofTheoryofMachinesandMechanismsHuangQing-shiLiWen-fangXiaoZhi-hong(JianghanPetroleumColege,JinzhouH...
ViewsontheReformofTextbookofTheoryofMachinesandMechanismsHuangQing-shiLiWen-fangXiaoZhi-hong (Jianghan PetroleumColege, JinzhouH ...