Tlhahiso ea Sehlahisoa
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Tlhahlobo e fosahetseng ea ho tjheseletsa hape
I. Solder Balls 1. Sekoti sa khatiso ea skrine ha se maemong le poleiti ea tjheseletsa, 'me khatiso ha e ea nepahala, e etsang hore solder peista e silafatse PCB. 2. Solder paste e pepesetsoa metsi a mangata haholo tikolohong ea oxidizing mme e monya metsi a mangata haholo moeeng. 3. O ...Bala Haholoanyane