Qhov ntom ntawm cov ntaub pua plag fiber ceramic tuaj yeem sib txawv nyob ntawm cov khoom tshwj xeeb, tab sis nws feem ntau poob rau hauv qhov ntau ntawm 4 txog 8 phaus ib cubic foot (64 txog 128 kilograms cubic meter).
Qhov ceev duacov pamFeem ntau lawv ruaj khov dua thiab muaj cov khoom rwb thaiv cua sov zoo dua, tab sis feem ntau kim dua. Cov pam uas tsis hnyav ntau feem ntau sib dua thiab yoog tau yooj yim dua, ua rau lawv yooj yim dua rau kev teeb tsa thiab tuav, tab sis tej zaum yuav muaj kev ua haujlwm rwb thaiv cua sov qis dua me ntsis.
Lub sijhawm tshaj tawm: Cuaj hlis-06-2023
