英 [ˌʌndə'si:z]
美 [ˌʌndə'siz]
adv.
海面下地，海底地；
Underseas vehicle
Underseas seismic acquisition
Nuclear power from underseas to outer space
Study on high efficiency WPT underseas
SEA PLOW IV - An Underseas Vehicle for Burying Ocean Cable
Photogrammetric Applications to Underseas Tasks
INFORMAL DISCUSSION. THE ADVANCEMENT OF UNDERSEAS ENGINEERING
Dual uses: marine mammal research and the Navy's integrated underseas surveillance system
Blue pricing of underseas treasures : needs and opportunities for environmental economics research on coral reef management in South...
Common diseases of fish and shellfish ingestion: Hazards of overseas travel and an underseas appetite