Makina owotcherera a Resistance spot, omwe amadziwika kuti ma welder, ndi zida zofunika m'mafakitale osiyanasiyana, kuphatikiza zamagalimoto, zakuthambo, ndi kupanga. Makinawa amagwira ntchito yofunika kwambiri polumikizana ndi zitsulo komanso kudalirika komanso kudalirika. M'nkhaniyi, tifufuza ...
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