它具有效率高、安全卫生、机械化程度高、成本低的优点。
Its advantages are high efficiency and safety, low cost and high mechanization level.
它具有效率高，输出电压稳定，交流纹波小，体积小和重量轻的许多优点。
It has high efficiency and output voltage stability, exchange ripple small, small size and light weight of the many advantages.
冲击压实是一种新型的土体处理方法，它具有效率高、综合成本低等优点，其影响深度特别符合公路、场道土基对有效加固深度的要求。
Impacting compaction is a new method to strengthen soil mass. This method has many advantages, such as high efficiency and low cost.
冲击压实是一种新型的土体处理方法，它具有效率高、综合成本低等优点，其影响深度特别符合公路、场道土基对有效加固深度的要求。
Impacting compaction is a new method to strengthen soil mass. This method has many advantages, such as high efficiency and low cost.
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