damper block是什么意思 damper block怎么读
damper block的英文翻译是什么意思，词典释义与在线翻译
Noun:- damper consisting of a small felted block that drops onto a piano string to stop its vibration
damper block的相关资料
dampadj.潮湿的；有湿气的；沮丧的n.湿气；潮湿vt.使潮湿；使扫兴vi.变潮湿
damp air高湿度空气,潮湿空气
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