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【预售】Basic Synchros and Servomechanisms - Part I
【预售】Basic Synchros and Servomechanisms - Part II
海外直订Basic Synchros and Servomechanisms - Part II 基本同步器和伺服机构.第2部分
海外直订Basic Synchros and Servomechanisms - Part I 基本同步器和伺服机构.第I部分
【3-4周达】The Analysis and Synthesis of Linear Servomechanisms [9780262582292]
海外直订Discontinuous Damping of Relay Servomechanisms. 继电器伺服机构的不连续阻尼。