1) oceanic crust
洋壳
1.
Although many studies have been made to image the subducting Pacific slab in and around the Japan islands,details of the slab structure(such as the slab thickness,its seismic velocity,the subducting oceanic crust,as well as the depth variations of these factors)are still unclear.
尽管许多学者对日本列岛下的太平洋俯冲板块做了大量的研究,但板块内部的结构(比如板块厚度,板块内地震波速度随深度的变化以及洋壳的俯冲情况等)仍然不太清楚。
2) Oceanic crust and ocean basin
洋壳和洋盆
3) Oceanic crust component
洋壳组份
4) Oceanic crust current
洋壳流
5) oceanic crust belt
洋壳带
6) Subducting slab
俯冲洋壳
补充资料：壳壳
1.亦作"殻殻"。 2.诚笃貌。 3.中空貌。 4.象声词。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条