Official Answer
Answer
Ana amfani da hanyoyin gwaji marasa lalacewa (NDT) kamar Binciken Barbashi na Magnetic (MPI) don Karfe Karfe ko Dye Penetrant Inspection (DPI) don bakin karfe.
Knowledge Answer
Menene daidaitaccen hanyar dubawa don ƙananan fasa a cikin maɓuɓɓugan ruwan sararin sama?
Ana amfani da hanyoyin gwaji marasa lalacewa (NDT) kamar Binciken Barbashi na Magnetic (MPI) don Karfe Karfe ko Dye Penetrant Inspection (DPI) don bakin karfe.
