定位浮标 positioning buoy; watch buoy; marker buoy [= marine buoy
浮标定位法 buoy positioning method
音波定位浮标 SONOBUOY
重返声控定位浮标 call-back marker buoy
标位浮标 marker buoy [= marine buoy; watch buoy
[油]井位[浮]标 well’s location buoy
磁悬浮定位平台 maglev positioning stage
顶标浮标 topmark buoy
浮标浮体 buoy floats
浮标位置 buoy location
气浮定位平台 Air-bearing positioning stage
深海锚定浮标 deep ocean moored buoy
示位浮标 buoy anchor
无线电GPS报位浮标 Radio GPS buoy
校位浮标 station buoy
应急无线电示位浮标 emergency position indicator radio beacon
(层位标定) business-oriented pattern
岸标定位 fixing by landmark
标位标杆 marker beacon