MCM cov kab ntawv ntau lawm yog dab tsi thiab cov tsoos tej txuj ci tsiaj muaj nqis ntau lawm?
MCM ntawv cov kab ntau lawm yog qhov sib txawv ntawm cov tsoos tej kab mob ceramic ntau lawm.
Qhov tseem ceeb tshaj plaws yog tus MCM ntau lawm kab yog ib puag ncig phooj ywg, qis} cov kab ntau yeej cov kab ntau lawm.
Nws abandons tsoos cua sov txoj kev ntawm cov thee thiab roj hnyav li lub zog.
Nws abandons tsoos cua sov txoj kev ntawm cov thee thiab roj hnyav li lub zog.
Rau txhua lub square Meter ntawm MCM daim ntawv tsim tawm, nws txuag tau ntau tshaj li 90% piv rau cov vuas zoo ib yam li cov vuas zoo sib xws.
Yog li ntawd, nws muaj suab nrov dua nrog tsoomfwv ntawm txhua qib thiab txhua cov haujlwm ntawm cov tib neeg ntau dua li cov kev ua si, thiab muaj chaw loj dua.
Muaj pes tsawg xim tsis muaj xim?
Nws cov xim yog txiav txim los ntawm keeb kwm ntawm inorganic hmoov, tshwj xeeb tshaj yog av.
Qhov qub ecological av muaj xim nplua nuj, feem ntau yog grey, xws li} daj, grey {} dawb, thiab lwm yam.
Yog li ntawd, MCM cov ntaub ntawv tau yug los nrog ntuj, xim muaj kuab heev thiab tuaj yeem ua tiav cov yam ntxwv ntawm tsis hloov xim rau 50 xyoo, uas yog hloov pauv ntawm cov ntaub ntawv kho kom zoo nkauj.
Thiab cov xim xws li liab, ntsuab, thiab xiav tsis tshua pom nyob rau hauv qhov, yog li lawv feem ntau tsis tshwm sim hauv MCM cov khoom lag luam.
Yog li ntawd, thaum cov qhua tuaj noj mov tso rau cov khoom lag luam, thov tso cov ntawv txheej txheem MCM ntawm cov xaj thiab kev ua haujlwm zoo, thiab thaum kawg txhim kho cov neeg siv khoom txaus siab.