I-aggregate kunye ne-filler materials ezisetyenziswa kwi-drymix mortar I-Aggregate kunye ne-filler materials zizinto ezibalulekileyo ze-drymix mortar. Zongezwa ukunika amandla, ukuzinza, kunye nokusebenza kumdaka, kwaye kunokuchaphazela iipropati zemveliso yokugqibela. Nazi ezinye zeaggregate ezisetyenziswa ngokuqhelekileyo i...
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