Tus nqi qis: piv nrog tooj liab cables, txhuas cov cable muaj kev lag luam ntau dua thiab raug nqi. Thaum cov nyiaj siv tau txwv, siv txhuas cov cable tuaj yeem txo cov neeg siv engineering.
Lub teeb yuag: lub ntom ntom ntawm txhuas yog tsawg dua li ntawm tooj liab, ua rau nws yooj yim rau kev siv, tshwj xeeb yog cov chaw tsim chaw nyob uas yuav tsum tau txav chaw.
Qhov kev pheej hmoo ntawm kev nyiag yog tsawg: kev pheej hmoo ntawm cov nqi ntawm txhuas yog qis dua li ntawd ntawm tooj liab, thiab cov tub sab yuav nyob rau nyiag tooj liab cables.
Kev xyaum keeb kwm: Hauv kev tsim kho thaum ntxov ntawm ib qhov project, ntau txoj kev tsim kho cov kev txhawj xeeb txog kev sib cav sib ceg ntau yam yog tias lawv raug nyiag, qhov poob qis me me.
