Tsom xam zoo thiab disadvantages ntawm cov khoom cua marble:
Sep 02, 2016
Tso lus
Tsom xam zoo thiab disadvantages ntawm cov khoom cua marble:
1. qhia, marble dag. nrog rau txoj kev loj hlob ntawm kev siv kev lag luam, peb cov hniav ntawv hais lub teeb nyhav, siab zog, kev zoo nkauj thiab ntau hom ntawv. Khoom cua txojkev zeb yog nyob rau lub sijhawm zoo li no tshwm sim. Nws ceeb thawj lub teeb, muaj siab zog, corrosion ua hauj, kuj ua rau cov kab mob sib kis, yooj yim siv, cov yeem manually, yog tus zoo tagnrho hniav cov ntaub ntawv uas niaj hnub architecture. Khoom cuav marble marble tej yam ntuj tso los yog pob zeb granite li sau ntaub, MAAs, gypsum, unsaturated polyester cob nplaum, los ntawm nws, sib tsoo thiab polishing.