Kupanga mwaukadaulo makina olekanitsa ma centrifuge ndi opanga mankhwala - Zonelink
Chonde fotokozani zonse zomwe mukudziwa zokhudza kulekanitsa madzi, monga madzi anu osaphika, kulekanitsa kwa magawo awiri kapena atatu, kuchuluka kwa madzi olimba, kukula kwake kolimba, cholinga chake, ndi zina zotero. Tikasanthula zambiri zanu, tidzasankha chitsanzo choyenera kwa inu, ndikukutumizirani tsatanetsatane ndi makanema.