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chuma dongosolo anathetsera
Auze mas: zabwino kuthamanga kupereka, amene limanenedwa ngati kuti akapereke zinthu mosalekeza pamene lonse piping dongosolo kuthamanga ndi apamwamba kuposa kuthamanga m'dera mpweya. ntchito mizu blower mphamvu, mkulu-mpweya Kusakaniza ndi nkhaniyo kuti zinthu otaya kusuntha monga pa kuwomba mowa mphamvu direction.less poyerekeza ndi kusonyeza NP.