The experiments on static vibration leaching and dynamic column leaching of low-sulfur coal gangue are carried out.

本文对低硫煤矸石进行了静态振荡浸溶及动态柱状淋溶试验。

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The gear dynamic characteristic with vibration, noise, reliability transmission efficiency and used life was effected by gear dynamic and static precision.

提出了两者对齿轮传动动态特性中振动、噪音、可靠性、传动效率、寿命等的影响。

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By using finite element method (FEM) and by simulating the dynamic and static frequency, the reasons of vibration are clear and then the servo structure is optimized.

通过对直线运动平台的有限元分析和动静态频率仿真，确定了刀架振动的原因，并优化了刀架的结构。

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