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Osisi ọla kọpa-Nickel-Tin na-eyi na-eguzogide ma na-eguzogide corrosion
Okwu Mmalite ọla kọpa Nickel Tin, C72500 ka emepụtara nke ọma iji jikọta ike nke Phosphor Bronze na nguzogide corrosion nke nickel Silver na-enweghị nnukwu mfu ọkụ eletrik.Emepụtara na mbụ maka ojiji na njikọ nkwukọrịta ọ chọtara nnabata na ngwa ebe elu dị ọcha na-egbuke egbuke na-achọsi ike.Ngwaahịa...
