With the growing needs of the community, the miniaturization trends of vibration compaction machinery are becoming evident.

随着社会需求的日益增加，振动压实机械小型化的趋势越来越明显。

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After this, it analyses the vibration compaction principle and the working principle of vibratory roller, probes into the "roller-soil" two-freedom mathematical model.

之后分析了振动压实原理和振动压路机的工作原理，探讨了“压路机—土”的二自由度数学模型。

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After this, it analyses the vibration compaction principle and the working principle of vibratory roller, probes into the "roller-soil" two-freedom mathematical model.

之后分析了振动压实原理和振动压路机的工作原理，探讨了“压路机—土”的二自由度数学模型。

youdao