Please translate the following sentences to sci Region I Academic English level During the surge-type slag removal process the up and down movement of bubbles can cause the molten iron flow to generat

In the process of removing slag through a surge method, the movement of bubbles in an upward and downward direction can lead to the creation of vortices of varying sizes within the flow of molten iron. These vortices can have a considerable effect on the occurrence of splashing.