“loudspeaker”的概念、定义、翻译、参考文献-科学参考

单词	loudspeaker
释义	loudspeaker Encyclopedia 工学电声换能器释 loudspeaker扬声器把电能转换为声能并在空气中辐射到远处的电声换能器。 Physics 光学、声学声学 loudspeaker扬声器＞声学＞声学材料＞释义 loudspeaker扬声器
随便看	applicable law to maintenances applicable law to marriage applicable law to matrimonial relationship applicable law to parentage applicable law to testate succession applicable law to the administration of estates of deceased persons applicable surface applicant for administrative compensation applicate applicate axis application application accumulate application and approval of national geoparks application and evaluation/revalidation of unesco global geoparks Application and Studying in Displaying of Light application-based data open systems application-based opening service application consistency application database Application Design application efficiency of video surveillance system application for identification application guideline application integration application layer protocol

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