sea beach viscous crude oil
sea-beach reclamation engineering
sea-sea ice-air interaction
BEACH PLACER
海滨漂砂矿床
海滨砂矿
滩砂矿
海滩砂矿
滨海砂矿
聚1-丁烯
Bohai Sea and Yellow Sea
Chukchi Sea and Bering Sea
East China Sea and South China Sea marginal basin
East China Sea and Yellow Sea
East China Sea basin and northern South China Sea basin
Huanghe Sea and East China Sea
sea going ship [= sea-going ship
sea ice in the Bohai Sea