subsurface level造句

Unlike most seamount groups, the Christmas Island seamount formation does not form a long eroded to its current subsurface level.
It is the " deepest-living animal " ever found, able to withstand heat and crushing pressure, and the first multicellular organism found at deep subsurface levels.
To quantify the amount of carbon dioxide released, should a leak occur, or to closely watch stored, there are several monitoring methods that can be done at both the surface and subsurface levels.
It's difficult to find subsurface level in a sentence. 用subsurface level造句挺难的