Accouszọ mmanụ kachasị mma na ụlọ ọrụ ụgbọ mmiri - hybọp mmanụ lubrication - Jianhe
A ma ama na Mmanụ mmanụ kachasị mma na ụlọ ọrụ ụgbọ mmiri - hybọp mmanụ lubrication - Jianianhedetail:
Ihe onyonyo zuru ezu:
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Ntuziaka Ngwaahịa metụtara:
Anyị na-ewere "ndị ahịa - omume enyi, nke ọma - na-ejikọ, ihe eji eme ihe, dị ka ebumnuche. "Eziokwu na ime ihe n'eziokwu" bụ ezigbo nchịkwa mmanụ kachasị mma na ụlọ ọrụ ụgbọ mmiri - Phinhe, anyị nwere ike inyefe ụwa niile, anyị na-akwụ ụgwọ ma bụrụ onye na-ere ozi na mgbe ọ bụla. Site na nkwado ndị a niile, anyị nwere ike ijere ndị ahịa ọ bụla na ngwaahịa dị mma ma mbupu oge site na mbufe oge. Ebe anyị bụ onye na-eto eto na-eto eto, mana anyị nwere ike ịnwale ike anyị ịbụ ezigbo onye ibe gị.