Taw qhia: Nyob rau hauv lub ntiaj teb ceev ceev ntawm cov khoom siv hluav taws xob, qhov kev xav tau ntawm cov khoom siv hluav taws xob ua tau zoo, kev hloov pauv sai ntawm lub rooj tsav xwm kev tsim khoom yog siab dua puas tau. Cov tuam txhab xws li Capel, nrog 15 xyoo ntawm kev paub hauv kev lag luam hauv Circuit Board, tau ntsib qhov kev xav tau loj hlob no. Thaum tsim lub PCB, tus yuam sij f ...
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