magnetic head gap [电讯] 磁头缝隙

magnetic head gap depth 磁头缝隙深度

magnetic head gap width 磁头缝隙宽度

magnetic head gap length 磁头缝隙长度

head gap adjustment 磁头缝隙调整

geared head gap-bed lathe 马鞍车床

controlled head gap [电子] 受控磁头间隙

head gap azimuth 磁头间隙方位角

video magnetic head gap 视频磁头缝隙