视频: video frequency; vision freq ...消磁: demagnetization; demagnetizi ...磁头: head; magnetic read head消磁磁头: magnetic erasing head拭除头；消磁磁头: erasing head消磁头: erase head; eraser; erasing magnetic head; magnetic erasing head; wiping head偏磁磁头: bias bead; bias head; offset heads磁头消磁器: head degausser; head demagnetizer; head eraser交流消磁头: ac erase head; ac erasing head全消磁头: full erasing head双隙消磁头: double gap erase head隧道消磁头: tunnel erase head永磁消磁头: permanent erasing head; permanent-magnet erasing head直流消磁头: dc erasing head抹磁头 抹音磁头 消磁头 消音磁头: erasinghead抹音头, 消磁头, 清洗磁头: erase head交流电消磁头: ac erasing head; aces视频磁头: video head螺旋扫描消磁头: flying erase head交流抹音磁头,交流消磁头: ac erasing head录像头、视频磁头: video head视频磁头缝隙: video magnetic head gap视频磁头组件: video head assembly旋转视频磁头: rotating video head视频磁头方位角: video head azimuth angle
