oceanographic survey ship
Oceanographic Gravity Survey
Airborne Survey and Remote Survey Center of Nuclear Industry
contingent survey [= extraordinary survey
Cross-section Survey and Profiles Survey
survey of existing line；survey of existing railway
topical survey subject survey
aerological and oceanographic research ship
airborne oceanographic lidar system
Association International Oceanographic physique
ata reduction system for oceanographic research
automatic meteorological oceanographic buoy
Distributed Oceanographic Data System
forecasting of fishing and oceanographic conditions
Institut of Oceanographic Iustrumeatation
Institute of Oceanographic Instrumentation
Institute of Oceanographic Instrumentation Shandong Academy of Sciences
Intergovernmental Oceanographic Commission
Inter-governmental Oceanographic Commission