1. Kuiswa chisimbiso kwegonhi uye choto chemuromo chidzitiro chemhando dzakasiyana-siyana dzekupisa dzemaindasitiri.2. High-temperature flue, air duct bushing, kuwedzera pamwe chete.3. Kupisa kwekushisa kwekushisa kwekushisa uye kuvhara kwemidziyo ye petrochemical, midziyo uye mapaipi.4. Zvipfeko zvinodzivirira, magirovhosi, mahedhifoni,...
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