Matako kuwotcherera flange, amatchedwanso mkulu khosi flange, ndi mtundu wa chitoliro zoyenera, amatanthauza khosi ndi kuzungulira chitoliro kusintha ndi chitoliro matako kuwotcherera flange kugwirizana. Kuwotcherera flange si kophweka mapindikidwe, kusindikiza bwino, ntchito kwambiri, oyenera kuthamanga kapena kutentha kusinthasintha kwa pipelin ...
Werengani zambiri