Makhalidwe a magetsi valavu ndondomeko dongosolo kusanthula valavu ndondomeko madzi ntchito ndi kapangidwe chiwembu
Makhalidwe a valavu yamagetsi yamagetsi, kusanthula ma valve, ntchito yamadzimadzi, ntchito yamadzimadzi ndi kapangidwe kake, torque yamagetsi yamagetsi ndi yayikulu kuposa valavu wamba, kuthamanga kwamagetsi amagetsi amagetsi kumatha kusinthidwa, kapangidwe kophatikizana, kukonza kosavuta...
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