Vim muaj kev tswj xyuas cov khoom nruj, Cov neeg siv khoom ntxiv 33000 ncaj taub hau raug tshem tawm insulators rau lub sijhawm thib peb

Raws li kev tsim khoom nruj me ntsis tswj thiab cov khoom zoo tau yooj yim raws li tus qauv, Cov neeg siv khoom txaus siab rau peb txoj kev koom tes.

Qhov thib peb ntxiv kom muaj nuj nqis - 33000 ncaj taub hau ncua kev kawm ntawv insulators

Ncaj taub hau disc insulator yog ib yam khoom ntawm nws tus kheej tsim los ntawm peb lub hoobkas.Tsuas muaj ob peb lub lag luam uas tuaj yeem tsim cov khoom no hauv Suav teb.

Tom qab ntau qhov kev ntsuam xyuas dua, qhov zoo ntawm cov khoom yog ruaj khov, thiab tag nrho cov khoom siv hluav taws xob tuaj yeem ncav cuag tus qauv zoo kawg nkaus