PDJ
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Madzi ampidwe wamadzi wokhala ndi mapampu moto wa centrifugal
The pDJPug pampu yamoto imagwirizana ndi magawo a hydraulic magwiridwe antchito mu "moto womenyera nkhondo kuyambiranso madzi". Ndi buku lake la The New ndi mawonekedwe ake ophatikizika, lidzasinthanso mafakitale oteteza moto.