E4004A- heaUsoro ejijiEzubere igwe pectoria iji r?? ?r? ?t?t? akwara mkp?r? mgbe ? na-ebelata mmet?ta nke akwara nke akwara na-enwegh? usoro. N'ime ihe owuwu ah?, ogwe aka na-emeghar? ah? na-eme ka ike na-agbasa nke ?ma n'oge ?z?z? ha, na nhazi ha na-enye nd? ?r? ohere inweta ?t?t? ngaghar?.

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Oche na-agbanwe agbanwe
●Mpempe akw?kw? na-agbanwe agbanwe nwere ike itinye ?n?d? pivot nke nd? ?r? d? iche iche dabere na nha ha iji r?p?ta mmega ah? d? mma.

Nnukwu ergonomics
●Ihe eji eme ihe na-enyefe ike na akwara. A na -ebelata mp?ga nke ogwe aka ah? iji belata nr?gide nkwonkwo nkwonkwo.

Nduzi
●Akw?kw? ns? nd? ah? dabara adaba na-enye nt?zi aka na-enye ng?g? na ?n?d? ah?, mmeghar? na m?z?r? ?r?.

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Na-abawanye ?ba nhazi ?r? zuru oke, na imewe nke ak?k? mkpuchi ak?k?, jik?tara yaIhe nketa ?d?nala - ?ja, DHZAmalitere nke mb? ijik? ?d?nalaIhe nd? Chinajiri ngwaah?a, nkeUsoro ejijiAm?r? na nke a. N'ezie, otu ?n??g? ngwaah?a a p?r? ?dabere na ya ka na-ad? mkpa. Njirimara nke ?d? Chinese ka b? mmalite nke usoro aha.