OPPO RTA los ntawm ELEAF
Oppo yog tsim los ntawm steel thiab pyrex. Yog tias tsis muaj txiaj ntsig los ntawm kev tsim tshwj xeeb, nws zoo nkaus li ua tiav thiab cov cuab yeej siv tshuab yooj yim ua rau tsis muaj teeb meem: screwing thiab unscrewing, kev hloov ntawm lub nplhaib airflow, sib dhos tsis muaj "guillotine" nyhuv ntawm cov resistor, thiab lwm yam. (Saib tag nrho kev tshuaj xyuas….)
