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Bank Bank maka nchekwa mmiri
Banklọ akụ Ice mejupụtara ọtụtụ fiber laser welded ollow e ji mmiri banye na mmiri. Banklọ akwụkwọ ice na-agbaze mmiri n'ime ice n'abalị nwere obere ụgwọ ọkụ eletrik, ga-agbanyụ n'oge ehihie mgbe ị na-ere eletrik na-eto elu. A ga-agbaze n'ime mmiri ice nke enwere ike iji mee ka ngwaahịa dị mma, yabụ ị ga - ezere ụgwọ ndị ọzọ dị oke ọnụ.