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Ndị nrụpụta na-ebunye waya ọla kọpa chrome dị elu
Okwu Mmalite Waya ọla kọpa Chromium nwere ike dị elu na ike siri ike, ezigbo ọkụ eletrik na conductivity thermal na nhazi na imepụta ihe n'ime ụlọ okpomọkụ na n'okpuru 400 Celsius.A na-eji ya n'ọtụtụ ebe na elu okpomọkụ conductive eyi akụkụ nke eletriki equipment.The raw material nke chrome bronze waya bụ dịtụ mfe inweta, na nhazi isi ike adịghị nnọọ elu, otú arụpụtaghị ihe nwere ike izute eyi na re ...
