Cov khoom siv hlwv ntau zaus ceev faj Cov raj nqus tsev vacuum yuav ua kom muaj cua sov siab
Dec 28, 2022
Tso lus
Lub tshuab nqus tsev vacuum ntawm lub tshuab yuav tsim kom muaj cua sov, yog li nws yuav tsum tsis txhob muab tso rau ib sab ntawm lub tshuab uas yuav tsim kom muaj cua sov, thiab yuav tsum tsis txhob muab tso rau hauv qhov chaw uas lub hnub ci hluav taws xob ncaj qha irradiated, vim hais tias cov saum toj no yog vim li cas yuav cuam tshuam rau lub tshuab nqus tsev vacuum. Thaum tshav kub kub dissipation muaj nuj nqi ntawm lub tshuab nqus tsev vacuum
