The vibrationcompaction theory is studied and perfected in this paper;
文章分析并完善了振动压路机的振动压实机理；
2
With the growing needs of the community, the miniaturization trends of vibrationcompaction 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。
3
After this, it analyses the vibrationcompaction principle and the working principle of vibratory roller, probes into the "roller-soil" two-freedom mathematical model.