Nkhani Zamakampani
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Zowuma, ndi zinthu ziti zomwe zimakhudza mtundu wa kuwotcherera?
Kutalikira kowuma Kutuluka kwa mpweya L=[(10-12)d] L/mphindi Utali wa waya wotuluka ndi mphuno yotulutsa mpweya ndi youma kutalika kwake. Chilinganizo chodziwika bwino ndi 10-15 kuwirikiza waya awiri L = (10-15) d. Muyezo ukakhala waukulu, umakhala wokulirapo pang'ono. specifications...Werengani zambiri