Ejikọtara ya na teknụzụ dị elu nke Germany na Japan, usoro PCKW na-abụghị jam reversible hammer crusher bụ ụdị akụrụngwa kacha ọhụrụ nke ọma.Enwere ike iji ya mee ihe n'ọtụtụ ebe na Ngwuputa, ụlọ ọrụ kemịkalụ, ihe owuwu, ike eletriki, ọla na ihe ndị ọzọ, na-etipịa r ...
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