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Ubwino wa ma desiki okweza pneumatic
Ma desiki onyamula chibayo amagwiritsa ntchito silinda yamagetsi kuti asinthe, chimodzimodzi monga mipando imachitira.Pang'ono ponseponse, teknoloji ndi yofanana ndi yomwe imapezeka pamipando iyi.Timadzaza machubu a pneumatic ndi gasi.Mpweya umenewo umafinyidwa pamene desiki yatsitsidwa.Mpweya wopanikizidwa umakulirakulira pamene ukukwezedwa, kugwiritsa ntchito ...Werengani zambiri