Chinese translation for "声能电话"

sound-powered phone

Similar Words：

"声能产生器" Chinese translation, "声能传输率" Chinese translation, "声能导线" Chinese translation, "声能盗警器" Chinese translation, "声能的声波的" Chinese translation, "声能电话机" Chinese translation, "声能惰性" Chinese translation, "声能发电" Chinese translation, "声能反射率" Chinese translation, "声能反射系数" Chinese translation