speaking trumpet

英文 speaking trumpet

中文 傳聲器；麥克風

出處機械工程

相關詞匯

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▸ speaking trumpet

▸ switched 56 Kbps digital service

▸ full duplex

▸ Poseidon submarine

▸ antiproliferative

▸ mathematical model

▸ naval communication area master station {= NAVCAMS}

▸ Paraplagusia japonica

▸ ramp function

▸ Blepharostoma trichophyllum Dum.

▸ central transmitting

▸ micellar flooding

▸ bare nucleon

▸ Wagner, Siegfried

　