Cov insulators siv rau cov nyiaj siv ua haujlwm sab hauv yog hu ua kab kab, thiab cov kab hluav taws xob siv nyob rau hauv cov chaw nres tsheb fais fab los txhawb cov tsheb npav lossis cov rooj vag cais yog hu ua cov kab insulators. .Cov ntaub ntawv rau cov khoom siv rwb thaiv tsev siv, cov tshuab hluav taws xob tuaj yeem muab faib ua hluav taws xob cov iav, iav thiab cov ntxig hluav taws xob.
Lwm hom kev rwb thaiv tsev yog cable kawg.Nws txuas cov xaim rau cov kab hla kev.
Cim npe nrov: puas insulating khaub lig-caj npab rau cov lattice fais fab yees, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, lag luam wholesale, kev muag khoom
