Xov xwm kev lag luam

MDF yog dab tsi thiab qhov zoo?
los ntawm Admin nyob rau hauv 30-08-22
Medium-density fibreboard (MDF) yog ib qho khoom siv ntoo ua los ntawm kev rhuav tshem cov ntoo tawv los yog cov ntoo softwood residuals rau hauv cov ntoo fibers, feem ntau nyob rau hauv ib qho defibrillator, ua ke nrog siv quav ciab thiab cov khoom siv cob,
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MDF yog dab tsi thiab qhov zoo?