voice frequency {=VF}



【字彙解釋】

voice frequency {=VF} 聲頻{300~3000赫}

voice

n. 聲音、發言權、語態、意見 vt. 說出

frequency

n. 頻率

=VF :


【前後詞彙】

VIT {variable injection timing} 可變噴射定時
VLCC {very large crude oil carrier} 極大型原油輪;巨型油輪
VLF {very low frequency} 特低頻(300Hz~30kHz)
“a”
“c”
“~
voice frequency {=VF} 聲頻{300~3000赫}
voice pipe 傳聲筒;傳聲管
voice tube 傅聲管
void content 空孔率;空洞率
void fraction 疏鬆度;空隙比

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