开盘式录音机; 盘式录音机

recorder range recorder videotape recorder vacuum recorder speed recorder temperature recorder predetection recorder recorder chart pen recorder variable recorder dictaphone recorder recorder switch reel-to-reel reel-to-reel machine tape recorders(reel-to-reel) reel-to-reel tape transport humidity recorder siphon recorder autographic recorder miniaturized recorder film recorder smoked recorder