浅海底栖动物  littoral benthal

浅海底栖生物  epibenthos

浅海底栖生物的  epibenthic

浅海海底管线检测艇  pdm-uv

浅海海底光缆  shallow submarine cable

1、真沿岸的，2、沿岸浅海底的  eulittoral

海底浅表层  sea-bottom surface

海底浅表层沉积物  seafloor surface sediments

海底浅层  seafloor surface

海底浅层介质  seafloor surface sediment

海底浅层剖面仪  sub-bottom profiling system

海底浅层气  submarine shallow gas; submarine shallow -buried gas

海底浅层深度记录仪  subbottom depth recorder

海底浅地层  sea-bottom superficial stratum

近岸浅海底带  eulittoral zone

南海浅海  shallow seas of South China Sea

浅海底的  epibenthile; littoral benthal

浅海底环境  epibenthic environment

浅海底群集  neritic community