Blowback system.

Blowback system. Mukuwedzera pakufananidza kubviswa kwevharivha, system blockback inobvumira kuti mamiriro ekugadzirisa aite basa paanenge achidzidzira pakarepo mumushandisi wemuchina PPA-K (iyo yakafanana neCedar machine), iyo inotengeswa nehini inotyisa. Ndiine furo chikamu ...