Batr? MHB: Onye mmek? nt?kwas? obi g? maka batr? ndu-acid na-ar? ?r? d? elu
Batr? MHB na-eguzo d? ka onye na-emep?ta batr? lead-acid na China, mara maka tekn?z? mmep?ta ya d? elu, njikwa mma siri ike, na ikike mmep?ta enwegh? at?. N'ijik?ta ak?r?ngwa d? oke ?n? na mmekorita R&D dabara adaba, any? na-ebuga az?za ad?chagh? mma ahaziri iji gboo mkpa zuru ?wa ?n? maka batr? lead-acid a p?r? ?dabere na ya.
Nnwale ime ?l? zuru oke
Spectrometer ?g?g? ozugbo:Gbaa mb? h? na nyocha ihe mejup?tara nke ?ma, na-ekwe nkwa ak?r?ngwa na-emezu ?kp?r? mba ?wa.
Nnwale nd? okirikiri:Na-eme ogologo ntachi obi na nnwale ar?m?r? n'okpuru ?n?d? ojiji ?wa n'ezie.