Marshall drive with longitudinal shaft 纵轴式单电机总轴传动
longitudinal shaft synchronizing reactance 直轴同步电抗
longitudinal load of shaft 井筒纵向载荷
The invention also provides a toothbrush with the longitudinal shaft.
本发明还提供了一种具有纵轴的牙刷。
The natural longitudinal or torsional vibration of a wedge-shaped shaft is studied with perturbation method. The vibration mode function and the frequency characteristic equation are derived.
采用摄动法研究了楔形杆轴的固有纵扭振动，并且推导出了其固有纵扭振动的振型函数及频率特征方程。
Essential shape of the small turning shaft parts is analysed, the united mathematical model is put forward and applied to describing these parts longitudinal automatic single spindle lathe.
对小型回转体类零件的基本形体进行了分析，提出了与其统一的数学模型，并将其用于描述单轴纵切自动车床加工的小型回转体类零件。
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