sedimentatevt.沉积
sedimentn.沉淀物
sediment grain-size parameters沉积物粒度参数
Sediment flow in pUmping station泵站泥沙
sedimentationgradient separation沉降梯度分离(法)
sedimentary environment analysis沉积相分析
sedimentary differential loading重力差异负载
Sediment after separating copper分铜液净化渣
sedimentological characteristics沉积特征
Sediment Interannual Variability泥沙年际变化