Insulating iav
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Kub Muag Hollow Tempered iav Soundproof Insulated Temper iav Rau Qhov rai Kab Hlau Rhuav
Insulating iav, tseem hu ua ob-txheej iav, yog siv tau rau sab nrauv phab ntsa ntawm cov tsev.Nws hais txog cov qauv kev txhawb nqa nrog qee qhov muaj peev xwm deformation piv nrog cov qauv tseem ceeb, tab sis lub iav qauv system tsis qhia qhov hnyav lossis cov qauv thauj khoom ntawm lub tsev thiab lub cev loj.Nws yog lub tsev phab ntsa, uas yog tsim los ntawm ob txheej iav nrog rwb thaiv tsev thiab suab rwb thaiv tsev
