Cov ntaub mesh txais cov ntaub ntawv zoo raw khoom thiab siv cov cuab yeej siv ntau lawm.Cov ntaub mesh muaj impregnation, tsis muaj huab cua npuas sab hauv, tsis muaj ib feem tawm, siab rwb thaiv tsev theem, thiab nws cov kub kuj muaj peev xwm ncav cuag "H" theem, tsis tsuas yog nyob rau hauv nws muaj siab mechanical zog ntawm ib txwm kub thiab siab mechanical zog ntawm high kub.Nws xyuas kom meej tias lub ncuav transformer thiab reactor tuaj yeem ua haujlwm li qub ntawm qhov kub thiab txias.
