Litaba tsa indasteri
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Lintlha tse omileng, Ke lintlha life tse amang boleng ba welding?
Elongation e omileng Phallo ea khase L=[(10-12)d] L/min Bolelele ba terata e hlahelletseng ka molomo e tsamaisang molomo ke bolelele bo omeletseng ba bolelele. Foromo e akaretsang ea matla ke makhetlo a 10-15 ho feta bophara ba terata L = (10-15) d. Ha tekanyetso e le kholo, e kholoanyane hanyane. Tlhaloso...Bala haholoanyane