Maonekedwe a hexagonal ukonde angagwiritsidwe ntchito pothandizira otsetsereka, kukumba, mawonekedwe othandizira mgodi wa thanthwe, mitengo yotsetsereka (mtundu wobiriwira), chipika chodzipatula cha njanji, chikhoza kupangidwa kukhala khola, khushoni, kugwiritsidwa ntchito kwa mitsinje, kusefukira kwa DAMS ndi kukokoloka kwa khoma la nyanja. chitetezo ndi posungira, mtsinje chatsekedwa khola.Dr...
Werengani zambiri