E Sistem Wik lubrication - Ndị na-emepụta ihe, ụlọ ọrụ na-ebugharị

Ngwaahịa anyị na-ekweta nke ukwuu na ndị ọrụ nwere ike ibute ego na-agbanwe agbanwe na mmekọrịta ọha na eze na-achọ maka China Watchration Sistem,Igwe eji eme ihe,Lubrication Sistem Sisel,Mgbapụta Nyefee,Akpaka grese. Kedu maka ịmalite azụmahịa gị na ụlọ ọrụ anyị? Anyị dị njikere, zụrụ ma mezuo. Ka anyị bido azụmahịa ọhụrụ anyị na ebili mmiri ọhụrụ. Ngwaahịa ahụ ga-enyefe ụwa niile, America, Australia, Australia, Malta, na-eme ka ọ dị mma, na-eji mmụọ na-eme ihe n'eziokwu, na-eme ihe n'eziokwu na inwe ntụkwasị obi na nchekwube.

Ngwaahịa metụtara