Sub Entry Shroud waa tuubo dib u celineed oo heer sare ah oo ay soo saartay habka cadaadiska isostatic, oo loogu talagalay xakamaynta qulqulka birta dhalaalaysa ee tundish ilaa crystallizer, waxaana si weyn loogu isticmaalaa habka shubista joogtada ah ee warshadaha birta.
