Copolymer, vibration damper, vibration-damping part, and copolymer composition.
共聚物,减振器,减震部件,和共聚物组合物。
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The results of analysis prove that the vibrationdamping and stabilized guidance of saw-blade can be realized by using the aerostatic guide, which can improve stability of band saw-blade.
This article analyses the influence of the support of oil film vibrationdamping of the main spindle on cutting degree of roughness through cutting test.