A ma ama ama ama ama ama ama na-eme ka usoro ọrụ na-arụ ọrụ - FOS - R Pịnye akpaaka
A ma ama na-alụbeghị di ma ọ bụ nwunye - ahịrị na-arụ ọrụ na-eme ihe na-arụ ọrụ na-akpaghị aka lubrication mmanụ - mgbapụta
Ihe onyonyo zuru ezu:

Ntuziaka Ngwaahịa metụtara:
Na usoro dị mma dị elu, usoro dị mma na ezigbo ndị ahịa na ezigbo ndị ahịa, usoro nke ụlọ ọrụ anyị na-emepụta na-ebubata otu mba - na-akpaghị aka nke akpaka - lubricatic mmanụ - jianhe , Ngwaahịa a ga - enyefe ụwa niile, bụ Juventus, Botswana, anyị na - emecha mgbe niile na evolushọn nke ngwọta, mere ihe ọma Ego na akụ mmadụ na nkwalite teknụzụ, ma mee ka ọ bụrụ mmụpụta imepụta ihe, na-ezute ihe atụmanya sitere na mba niile na mpaghara.