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Kunyudzwa kwemvura uye rotary retort
Mvura inonyudza rotary inotenderera inoshandisa kutenderera kwekutenderera kwemuviri kuti uite zvirimo kuyerera muhomwe, zvichichera drive iyo nzira yekuvandudza kufanana kwekushisa mune iyo tembiricha. Mvura inopisa yakagadzirirwa kumberi mune inopisa mvura tangi kuti itange maitiro ekusimudzira pakupisa uye mushure mekudzora tembiricha uye kupunzika kudzoka kune inopisa mvura tangi yekuzadzisa chinangwa chekuchengetedza simba.