Variably Tuned Helmholtz Resonator的意思|示意
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可变调谐亥姆霍兹谐振器
Variably Tuned Helmholtz Resonator的网络常见释义
可调频的亥姆霍兹共振器 ...t Tendency of Noise Prediction of Internal Combustion Engine) 可调频的亥姆霍兹共振器(Variably Tuned Helmholtz Resonator) ..