齿轮定位销孔铰孔  gear dowel pin hole reaming

油缸定位销孔  cylinder dowel hole

扁销孔加工定位方式  the machining and positioning methods of flat pinh

定位销定位精度设计  The orientation precision design of pin

定位销位置  dowel location

锁定销定位  positioning with lock pin

X线头颅侧位定位片  Cephalometric radiographs

泵定位销  pump guide pin

鼻孔定位  nose location

表位定位  epitope mapping

侧盖空心定位销  hollow side cover dowel

车桥定位销  bridge dowel

车载定位定向导航系统  vehicle-mounted navigation system for location and orientation

穿刺孔定位  Puncture location

纯方位定位  Bearing-only location; bearing only location; bearings-only location; bearing-only locating; bearing-only positioning; bearings-only localization

磁盘定位孔  diskette hard hole

打孔定位系统  punch register system

弹簧定位销  spring sheet-holder

垫圈定位销  washer-locating pin