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近几年,我国交通事业不断发展,高等级公路、铁路、机场及水利等大型工程建设进入了新的发展阶段。在这些大型建设工程中,有大量的填土石方需要进行压实,且工程质量要求高、施工工艺复杂,建设周期短,因此需要高性能、高效率的新型压实机械设备,以满足大型工程建设的需要。
In recent years, with the continuous development of China’s transport industry, the construction of large-scale highways, railways, airports and water conservancy projects has entered a new stage of development. In these large-scale construction projects, a large number of earth-fill stones need to be compacted, and the requirements of engineering quality are high, the construction process is complicated and the construction period is short, so new compaction machinery and equipment with high performance and high efficiency are needed to meet the requirements of large- Need.