Abstract: Iri bepa rinounza injini yedhiziri yega-priming pump unit iyo inoshandisa exhaust gasi kuyerera kubva muinjini yedhiziri kuwana vacuum, kusanganisira centrifugal pombi, injini yedhiziri, clutch, venturi chubhu, muffler, exhaust pombi, nezvimwewo. injini yedhiziri ...
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