Ọnụahịa China obere lubrication Usoro - Họrọ ntuziaka mmanụ lubrication - Jianhe
Ọnụ ego China obere lubrication usoro - "Akwụkwọ ntuziaka mmanụ lubriction - Jianianhedetail:
Ihe onyonyo zuru ezu:
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Ntuziaka Ngwaahịa metụtara:
Ọganihu anyị na-adabere na igwe ndị mepere emepe, nnukwu onyinye na mgbapụta ndị na-eme ka ihe dị iche iche na-eme ka ndị mmadụ dị iche iche - Jianishe, Turkey, Gabon, Site na oke dị iche iche, ezigbo mma, ọnụ ahịa nwere ezi uche na usoro eji akpụ akpụ, ngwaahịa ndị anyị ji mara mma na ụlọ ọrụ ndị ọzọ. Ngwaahịa anyị na-anabata ngwaahịa anyị niile ma tụkwasị ya obi ma nwee ntụkwasị obi na-aga n'ihu na-agbanwe agbanwe na mkpakọrịta akụ na ụba na mmekọrịta.