方位: position; bearing; direction ...机构: mechanism2位机构: shift mechanism变位机构: modified gear; position-changing mechanism定位机构: orientation mechanism分位机构: column split复位机构: resetting mechanism换位机构: switchover转位机构: indexing mechanism; trip-over车钟挡位机构: telegraph notch gear磁头定位机构: head positioner; magnetic head positioning construction; magnetic head positioning mechanism桨距限位机构: blade stop gear油管限位机构: tubing stop直线定位机构: linear positioner重复定位机构: reset mechanism距离伺服换位机构: range servo transposing device各国提高妇女地位机构: national machineries for the advancement of women旋转式磁头定位机构: rotary head-positioning mechanism方位传送机构: bearing transmission unit方位伺服机构: azimuth servomechanism方位同步传动机构: azimuth synchro drive gear各国提高妇女地位机构名录: directory of national machinery for the advancement of women定位机: tacking machine上位机: u er computer; upper computer数位机: digitizer