Waya mkpuchi mkpuchi okpukpu atọ bụ waya mkpuchi mkpuchi na-arụ ọrụ dị elu.Nke a waya nwere atọ mkpuchi n'ígwé, n'etiti bụ isi waya, na nke mbụ oyi akwa bụ a gold-edo edo polyamine film na a ọkpụrụkpụ nke ọtụtụ microns, ma ọ nwere ike idi 3KV pulsed elu voltaji , na s ...
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