2 Usoro Mgbakwunye lubrication - DRC Types na-akpaghị aka lubric mmanụ - Jianhe
2 Usoro Mgbakwunye lubrication - DRC Types na-akpaghị aka lubricatic mmanụ - Jiahedenetail:
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Anyị na-esi ọnwụ na ụkpụrụ nke mmepe nke 'ịdị elu, eziokwu na ala - DRC Types na-akpaghị aka lubricatic mmanụ - Jianhe, ngwaahịa a ga-enyefe ụwa niile, Georgine, anyị na-ere ahịa na mgbe ọ relation n'ozi. 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.