ብዛት ያላቸውን ቆሻሻ ስብስብ (የአሁኑን መርሐግብር ማየት እና ተጨማሪ ያንብቡ)
Meshaleen haaroftii BWO keessatti olka'aaman istandardii BWD guutuu isaa mirkaneefachuu (assures schudeuled test of upgraded existing & deployed of new system)