This paper introduces a new type of electro-hydraulic servo universal testing machine ,which includes the application scope , structure characteristics and working principle . This kind of testing machine can apply to the fields of research and student extracurricular experiment and science and technology innovation activities .%本文介绍了一种新型电液伺服动静万能试验机的应用范围、结构特征和工作原理,以便将这种试验机更好地应用于科研和各种课外实验以及科技创新活动。
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