Mutsara wokutanga: Kuputika kukuru ndiko kunonzi fluid catalytic conversion unit, ine huwandu hunonzi. Mutsara wechipiri: Catalytic fluid cracking ndiyo main conversion unit ine nominal capacity ye. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?
Kwete