hd digital radio alliance 中文意思是什麼
hd digital radio alliance
解釋
高清數字廣播聯盟-
According to the u. s. - based hd digital radio alliance, more than 1, 200 radio stations in the united states have adopted the technology and projects that more than 1. 5 million hd radio devices will be sold in 2007
據美國高清晰無線電聯合會透露,美國有超過1200多家電臺采納了這一新技術,預計2007年會出售150萬臺高清晰收音機。
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