Izinzuzo Zemvelo Zokusebenzisa I-Fly Ash Kukhonkolo
ngu: septech_admin | Posted in: fly Ash, Fly Ash Newsletters | NgoLwesihlanu, April 30, 2021 - 8:05amImpukane yomlotha ingumkhiqizo womlilo wamalahle (CCP), umkhiqizo osuselwa ekushisweni kwamalahle okushubile kunqubo ekhiqiza ugesi. Izinhlayiya ezinzima, ezifana nomlotha ongezansi ne-boiler slag, hlala
Funda kabanzi