Tulutsani pachimake cha rivet ndi kubowola kwamagetsi pamanja; Palibe kubowola kwamagetsi pamanja, gudumu lopera pamanja; mwa izi, gwiritsani ntchito kachipangizo kakang'ono ngati screwdriver kuti mutulutse kapena kukweza mutu wa riveti pang'ono ndikumapukuta ndi pliers.
Nthawi yotumiza: Feb-03-2021