Seek for some mechanical processing enterprises and purchase some necessary equipment, and try to be able to manufacture the spring coiling machine through the technical reform.
寻找一些机械加工企业，再购置一些必要的设备，经过技术改造，达到生产卷簧机的能力。
A mechanical model and vibration control state equation of active vibration suppression technique based on a smart spring for one rotating machine were established.
建立了基于智能弹簧的某旋转机械主动减振力学模型和振动控制状态方程。
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