Kev Lag Luam Luam Circuit Board
Cov zaj duab xis polyester qhuav ua lub luag haujlwm tseem ceeb hauv kev tsim PCB, tshwj xeeb tshaj yog hauv kev hloov pauv qauv thiab kev tiv thaiv. Nws qhov kev ua haujlwm raug siab, tiv taus tshuaj lom neeg, thiab yooj yim siv ua rau nws yog cov khoom siv tseem ceeb rau kev tsim cov PCBs zoo.
Kev daws teeb meem khoom lag luam
Peb cov khoom ua lub luag haujlwm tseem ceeb hauv txhua qhov chaw ntawm lub neej thiab muaj ntau yam kev siv. Peb tuaj yeem muab cov neeg siv khoom nrog ntau yam khoom siv rwb thaiv tsev, kev tshaj lij thiab tus kheej.
Zoo siab txais tos kojtiv tauj peb, peb pab neeg ua haujlwm tshaj lij tuaj yeem muab cov kev daws teeb meem rau koj rau ntau qhov xwm txheej sib txawv. Txhawm rau pib, thov sau daim ntawv tiv tauj thiab peb yuav teb koj hauv 24 teev.
