Nkhani Zamakampani
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HYDRAULIC EXCAVATOR HYDRAULIC SYSTEM YA MAIN COMPOSITION
Chofukula chimakhala ndi injini yayikulu ndi chipangizo chogwirira ntchito.Injini yayikulu imapereka mphamvu ndi mayendedwe oyambira (kuyenda ndi kutembenuka), ndipo chipangizo chogwirira ntchito chimamaliza mayendedwe osiyanasiyana ogwiritsira ntchito.Injini yayikulu imaphatikizapo chipangizo choyenda, makina ozungulira, hydra ...Werengani zambiri
