Akụkọ ụlọ ọrụ
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Kedu ka esi amata ọdịiche dị n'etiti enyo ọlaọcha na enyo aluminom?
1. Nke mbụ, lee anya n'ụzọ doro anya nke ngosi nke enyo ọlaọcha na enyo aluminom N'iji ya tụnyere lacquer n'elu enyo aluminom, lacquer nke enyo ọlaọcha dị omimi karị, ebe lacquer nke mirror aluminum dị ọkụ. Ugogbe ọla ọcha doro anya karịa nke...GỤKWUO -
Kedu ka esi zere chipping ọnụ mgbe ị na-eji ụgbọ mmiri na-egbutu iko?
Mgbe waterjet na-egbutu ngwaahịa iko, ụfọdụ akụrụngwa ga-enwe nsogbu nke chipping na akụkụ iko na-enweghị isi mgbe ịchachara. N'ezie, ụgbọ mmiri nke ọma nwere nsogbu ndị dị otú ahụ. Ọ bụrụ na enwere nsogbu, a ga-enyocha akụkụ ndị a nke waterjet ozugbo enwere ike. 1. Mmiri...GỤKWUO -
Otu esi amata "iko" - ọdịiche dị n'etiti uru nke iko laminated na iko mkpuchi
Kedu ihe bụ mkpuchi mkpuchi? Ndị America chepụtara iko mkpuchi mkpuchi na 1865. Ọ bụ ụdị ihe eji arụ ụlọ ọhụrụ nwere ezigbo mkpuchi ọkụ, mkpuchi ụda, ihe ịchọ mma na ngwa, nke nwere ike belata ịdị arọ nke ụlọ. Ọ na-eji iko abụọ (ma ọ bụ atọ) n'etiti iko. Kwado...GỤKWUO