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Terms for subject Construction containing acoustical | all forms
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acoustic absorptivity吸声率〔系数〕
acoustic-celotex board纤维隔声〔吸声〕板
acoustic oscillograph示声波器
acoustic resonator共鸣 〔声共振〕器
acoustic depth sounding声波回声测深
constrained acoustic radiator制约式 〔强制式〕声辐射器