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Upangiri Wathunthu Womvetsetsa Mawonekedwe Osindikiza a Flange
Chiyambi: Ma Flanges ndi zinthu zofunika kwambiri zomwe zimagwiritsidwa ntchito m'mapaipi, zomwe zimapereka kulumikizana kotetezeka komanso kupewa kutayikira m'mafakitale osiyanasiyana.Kumvetsetsa mitundu yosiyanasiyana ya malo osindikizira a flange ndikofunikira pakusankha flange yoyenera pazikhalidwe zinazake zogwirira ntchito.Mu...Werengani zambiri