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Kev tsim cov cement flooring rau koj tus kheej1
Cov cement uas ua rau nws tus kheej theem (cement-based self-levelling/self-levelling mortar/levelling mortar): yog cov khoom siv thev naus laus zis siab thiab zoo rau ib puag ncig nrog cov ntsiab lus thev naus laus zis siab thiab cov kev sib txuas lus nyuaj. Nws yog cov khoom siv hmoov qhuav sib xyaw ua ke ntawm ntau yam khoom siv nquag hauv...Nyeem ntxiv -
Kev tsim cov cement flooring2
Cov lus piav qhia luv luv txog cov khoom siv hauv pem teb uas nws tus kheej ua kom tiaj tus Nws yog cov khoom siv hauv paus ruaj khov uas tsis muaj dej, uas nws cov khoom siv tseem ceeb yog cov cement tshwj xeeb, cov khoom sib xyaw zoo, cov khoom sib txuas thiab ntau yam khoom ntxiv. Haum rau l...Nyeem ntxiv -
Pem teb xim
Xim Dej Pob Zeb Cov yam ntxwv dej pob zeb zoo li qhia oh cov lus qhia thiab cov tswv yim tsim qauv Kev tsim qauv, kev tsim kho thiab kev tsim kho cuam tshuam rau cov yam ntxwv dej Lub ntsej muag thiab lub suab ntawm cov yam ntxwv dej rub cov neeg saib rau hauv lawv huab cua hauv ib qho tshwj xeeb ...Nyeem ntxiv -
Cov plag tsev uas muaj xim permeable
Xim permeable pem teb-tswj ecological sib npaug Xim permeable ib puag ncig tiv thaiv pem teb, tseem hu ua porous concrete, los ntawm qhov chaw ntawm cov aggregate coarse them nrog ib txheej nyias ntawm cement paste, aggregate thiab cement paste bonded rau ib leeg rau ...Nyeem ntxiv
