Ngwaahịa ndị ahịa China na-enyocha usoro ngwaahịa - Hya akwụkwọ ntuziaka mmanụ lubrication - jianhe
Ekwentị mkpanaka nke ọma na-enyocha sistemụ ngwaahịa ngwa ahịa -Hya Production mmanụ lubrication - jinianhedetail:
Ihe onyonyo zuru ezu:
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Ntuziaka Ngwaahịa metụtara:
A na-ahụkarị ngwa ahịa anyị ma bụrụ ndị ọrụ njedebe na-agbanwe agbanwe ma na-achọ ka ọ bụrụ mmanụ na-agbanwe agbanwe - Jianicaya, Lukemburg, Nepal, nke ndị ahịa na-eduzi ya, na-ebuwanye arụmọrụ arụmọrụ na ogo ọrụ ndị ahịa, anyị na-emewanye ọrụ zuru ezu ma nyekwuo ọrụ. Anyị ji obi anyị niile na-anabata ndị enyi ka anyị na-akparịta ụka ma malite imekọrịta nkwado. Anyị nwere olile anya isonyere ndị enyi na ụlọ ọrụ dị iche iche iji mepụta ọdịnihu dị mma.