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(接上期)4机器动态性能的研究机器动态性能的研究确是解决机器可靠性问题的根本途径之一。我国工程机械动态性能的研究起步于20世纪80年代初,是由我国著名的工程机
(Continued) 4 Research on the Dynamic Performance of Machine Research on the dynamic performance of a machine is indeed one of the fundamental ways to solve the problem of machine reliability. The research on the dynamic performance of construction machinery in our country started in the early 1980s. It is a well-known engineering machine