磁駐極體 的英文怎麼說
中文拼音 [cízhùjítǐ]
磁駐極體
英文
magnetoelectret-
Jiangnan acoustic factory was established in 1988. it is a joint stock company which develops produce and manages buzzer ( magnet buzzer & piezo buzzer ), mylar speaker and transducer etc
武進市江南訊響器廠成立於1988年,是一家專業開發.生產.銷售蜂鳴器(電磁式&壓電式) ,薄型喇叭和駐極體傳聲器等股份制企業
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