Aluminom Extrusion Kọwaa, Ngwá Ọrụ, Usoro Njirimara na Ngwa Oge ịgụ: 8mins Na blọgụ ikpeazụ anyị (Aluminom Extrusion Extrained, Pros and Cons) anyị kpuchiri nkenke isi ihe ndị dị na aluminum extrusion, ụzọ extrusion, nhọrọ ihe, na uru na ọghọm. .
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