1.Mortar 1) Kupititsa patsogolo kufanana, kupanga matope kuti azigwira ntchito mosavuta, kupititsa patsogolo anti-sagging, kuonjezera madzimadzi ndi kupopera, komanso kupititsa patsogolo ntchito. 2) Kusungirako madzi ambiri, kutalikitsa nthawi yothira matope, kuwongolera magwiridwe antchito, kuwongolera kukhathamiritsa kwamatope, ndikupanga mphamvu zamakina ...
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