Xov Xwm Tuam Txhab
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Tsib nanopowders-cov ntaub ntawv tiv thaiv electromagnetic
Tsib nanopowders - cov khoom siv electromagnetic shielding tam sim no, feem ntau siv yog cov khoom siv hluav taws xob tiv thaiv hluav taws xob, muaj pes tsawg leeg ntawm cov khoom siv ua yeeb yaj kiab, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom sib txuas thiab lwm yam khoom siv ntxiv.Ntawm lawv, conductive muab tub lim yog ib qho imp ...Nyeem ntxiv