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electrically controlled air horn是什么意思


中文翻译电控喇叭

网络释义

1)electrically controlled air horn,电控喇叭2)electrically controlled air horn,电控气喇叭3)piezoelectric loudspeaker,压电喇叭4)electrophonic loundspeaker,电声喇叭5)electric megaphone,电喇叭筒6)electric horn,电气喇叭

用法例句

    Characteristics of piezoelectric loudspeakers in high frequency thermoacoustic refrigerator;

    高频热声制冷机中的压电喇叭特性