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例如:比较系统地研究了振动机械工艺过程的理论,其中包括各种振动机上物料运动的理论、概率筛分理论等。较详细地研究机械系统的同步理论,其中包括偏转式激振器的自同步振动机的同步理论与同步状态的稳定性理论、空间运动的振动机的同步理论和振动同

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the moment the material transfer is complete Unit two initiates the solution separation sequence; mail the solvents to your Solvent more info squander vessel and retain the item the Filter vessel.   They failed to create to produce heroes, blow athletes out of proportion into myths, legends, or cultural legends.  They wrote to generally be vital

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