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该机采用双质体减振原理,计算结果表明,振动传给土床的最大振幅为8.1×10~(-6)m,相对传递因数为0.067,可见减振效果良好。
The machine adopts the principle of double plastid damping. The calculation results show that the maximum amplitude of vibration transmission to the soil bed is 8.1 × 10 -6 m, and the relative transmission factor is 0.067, which shows that the damping effect is good.