neiye1

Ike R & D

Chemshun na-elekwasị anya mgbe niile na mmepe na imewe na seramiiki alumina na-eguzogide iji dozie nsogbu abrasion dị otú ahụ na ụlọ ọrụ dị arọ.Anyị nwere ike ịzụlite na chepụta ngwaahịa kwesịrị ekwesị dị ka ndị ahịa 'mkpa, Inye mba ahịa isi na-eri-irè, elu àgwà na ahaziri usoro chebe ngwọta.

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r_d2
r_d3
r-d5
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ule2
nwale3
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nwale6