Flanges waa heer. Marka loo eego heerarka cadaadiska kala duwan iyo qeexitaannada kala duwan ee flanges, waxaa jira tirooyin boodh ah oo fiiqan iyo cabbirrada boodhka, iyo godadka boodhka sidoo kale waxay leeyihiin cabbirro caadi ah. Haddii dhexrooryada dibadda aan wax badan isbeddelin, garoonkii iyo dhexroorka daloolka boodhka ayaa la midayn karaa, a...
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