Akwụ ụgwọ asọmpi maka sistemu eji arụ ọrụ - DRC Types na-akpaghị aka lubric mmanụ - Jianhe
Akwụ ụgwọ asọmpi maka sistemu eji arụ ọrụ - DRC Types na-akpaghị aka lubricatic mmanụ - Jiahedenetail:
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Ebumnuche anyị kwesịrị ịrụzu ndị na-azụ ahịa anyị site na ịnye ndị na-eweta ọla edo, ọnụahịa kachasị elu na ọnụahịa kachasị mma maka ndị na - akpa mmanụ na akpaaka - DRC Types na-akpaghị aka lubricatic mmanụ - Jianhe, ihe ọ ga-enyefe ụwa niile, a na-akụzi onwe anyị na nnukwu ndị ọkachamara na mba ụwa, mmepe azụmahịa na ọgazụ ahịa. Ọzọkwa, ụlọ ọrụ ahụ na-anọkwa n'ụzọ pụrụ iche n'etiti ndị asọmpi ya n'ihi ụkpụrụ dị elu ya dị elu na mmepụta, yana arụmọrụ ya na ngbanwe azụmahịa.