减震装置？

【 在 sargon (feng) 的大作中提到: 】
: the viscoelastic damping polymers are designed to be used in damping
: applications as free-layer dampers, as part of a constrained layer damping
: design or as part of a laminate construction.
: 请问那位大侠指教一下,damper怎么翻译为好啊.还有constrained layer damping.
: 怎么翻译.
: 谢谢!
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