Izongezo zeConcrete eziKhala | Ii-Agents eziFoaming eziSebenza ngokuPhezulu kwiSellula Concrete
Ziziphi izongezo zeConcrete zokugalela iMozulu ebandayo egqithisileyo? Ukubanda, Iinyani ezinzima
Ukugalela Okuphantse Kwabulala Umsebenzi Ndibukele iqela labasebenzi liphulukana ne-50-yard slab kwiminyaka emihlanu eyadlulayo.. Iqondo lobushushu lehla laya kutsho kwi-15°F (-9°C) ngobusuku. Basebenzise umxube oqhelekileyo. Bacinga ukuba...