Akụkụ mmanu mmanu - Ngwa mmanye mmanye
Inye usoro nke elu mma lubrication akụkụ na ngwa maka lubrication akụrụngwa na usoro, na-eji mfe dochie na a pụrụ ịdabere na-arụ ọrụ ọrụ. Anyị na-enye akụkụ mmanye ọkọlọtọ, dị ka moto, valves, nzacha, akara njikwa eletrik wdg, ma ọ bụ akụkụ ndị ọzọ ahaziri, dị ka mmanu mmanu, injectors, ntinye wdg.
Biko kpọtụrụ anyị maka ọrụ mmanye ọ bụla gbasara akụkụ na ngwa, ka mma ịnye anyị ihe nlele ma ọ bụ eserese metụtara ajụjụ maka ịchekwa oge na nzaghachi ngwa ngwa.
