沉积物化学组成
elementary composition of sediment
沉积物－海水界面
sediment-seawater interface
seawater-sediment interface
Sediment-water Interface
sediment–water interface
沉积物垢下腐蚀
internal corrosion caused by deposit
沉积物多样性
diversified subseafloor sediments
沉积物堆积年代
Deposited ages of sediments
沉积物地震剖面
Sediment earthquake cross section