Xov xwm

Ntau yam kev paub thiab kev tsim kho ntawm microcement
los ntawm Admin nyob rau hauv 22-08-06
Microcement yog ib hom tshiab ntawm cov khoom siv kho kom zoo nkauj hauv tsev uas tau tshwm sim hauv Tebchaws Europe txog 10 xyoo dhau los, yav tas los hu ua "nano-cement", thiab tom qab ntawd txhais tau hais tias "microcement".Microcement tsis yog cov cement.Microcement yog ib yam tshiab ntawm sab nrauv kho kom zoo nkauj khoom ...
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$Ntau yam kev paub thiab kev siv cov xim latex$

Ntau yam kev paub thiab kev siv cov xim latex
los ntawm Admin nyob rau hauv 22-08-06
Granite xim yog dab tsi?Feem ntau unopened muaj lub neej ntev ntawm 60 lub hlis, tab sis qhov no muaj feem xyuam rau nws qhov chaw cia.Thaum yuav cov xim latex, tus nqi zoo / kev ua tau zoo yuav tsum tau siv raws li tus qauv kev yuav khoom, thiab cov xim latex nrog corre ...
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