Mkpọchi eriri ígwè a na-agbanwe agbanwe CB31 CB31-P

Ígwè a na-agbanwe agbanweMkpọchi eririCB31 CB31-P

a) Ejiri alloy siri ike, nke na-eguzogide mmetụta, mee ya, na-eguzogide okpomọkụ site na -20℃ ruo 90℃.

b) Nnukwu knob maka ịweghachi eriri, ọ dị mfe ịfegharị, ọrụ mgbochi ịfegharị, na-eme ka mkpọchi ahụ dị nchebe.

c) Dabara adaba maka mkpọchi ọtụtụ isi, na-akwado njikwa mmadụ anọ n'otu oge.

d) E nwere eriri ígwè anaghị agba nchara na eriri plastik dị ọcha.