模型附带大号飞行底座。

Model supplied with a large flying base.

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采用本方法对摇臂钻床模型中立柱与底座结构系统初始动力学模型进行了修正。

Using this method, the author has modified the initial dynamic model of the structure with column and base in the radial drilling machine model.

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建立有底座吸振器和两端固支梁主系统耦合的数学模型。

A mathematical model of the system composed of the vibration absorber with a base and coupled with an ends-fixed beam is established.

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