[声]
acoustic characteristic impedance
... acoustic center 声中心 acoustic characteristic impedance 声特性阻抗 acoustic clarifier 声干扰消除器 ...
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短语
媒质的声特性阻抗
acoustic characteristic impedance of a medium
特性声阻抗
acoustical characteristic impedance
;
impedance acoustical charasteristic
;
characteristic impedance
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