研制了可调阻尼减振器样件并在试验台架上进行了性能测试。
Specimen of the adjustable shock absorber was developed and was subjected to damping performance bench test.
然后测试其阻尼性能，结果表明嵌入较薄阻尼层会在构件刚度改变不大的情况下增大试样的阻尼。
Finally, the damping characteristics of them were tested. Test results showed that by adding a thin damping layer, the damping of structure was increased nearly without stiffness changed.
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