Ntxiv Cov Khoom Siv Ntxiv Txheeb Xyuas Cov Khoom Siv Khoom Siv

Kev sib nqus nqus cov sib nqus separator, tseem hu ua kev sib nqus-kev sib nqus qub sib nqus, yog ib qho Cov khoom sib cais sib cais .nws zoo sib cais thiab rov qab ua rau cov sib nqus me me hauv cov khoom siv los ntawm kev siv ntawm kev sib nqus.

Kev sib nqus nqus sib nqus separator nta

1.Qhov kev ua haujlwm yog yooj yim, lub tshuab tsis nyuaj, thiab nws yooj yim rau cov neeg to taub.

2. Cov khoom siv tsis tshua muaj lub ntiaj teb NdFeb thiab lwm cov ntaub ntawv ua qhov chaw sib nqus, kom pom tias Demagnetization tus nqi tsawg dua 4% hauv kaum xyoo.

3.Qhov nce siab nkag mus teeb kev teeb tsa, thiab yooj yim nqus cov hlau loj.

4. Tus qauv teeb tsa yog kev cog lus thiab tsim nyog, kom muaj peev xwm tswj, thiab tuaj yeem ua haujlwm nyab xeeb yam tsis tau ua haujlwm ntev.