"Hydraulic urukurubụba Valve: ụkpụrụ na-arụ ọrụ, nhazi na nyocha ngwa"
"Hydraulic urukurubụba Valve: ụkpụrụ na-arụ ọrụ, Ọdịdị na nyocha ngwa" Hydraulic nru ububa valve bụ ihe a na-ejikarị na-achịkwa mmiri mmiri, nke a na-ejikarị eme ihe na mmanụ ala, kemịkalụ, ọkụ eletrik, mmiri mmiri obodo na mpaghara ndị ọzọ. Akwụkwọ a ga-enyocha...
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