Ọka

anyniva na-enye ọrụ nkwụsịtụ nke ọrụ ọka maka ndni ahịa dnika ọrụ nhazi gụnyere imewe, ntinye, nhazi na nnabata。任何ịna-ahazikwa osikapa, ntụọka na ndịinjinia mmanụka哈米ụọgbasara njirimara ngwa设立阀ụ扶轮na usoro teknụzụdị伊切伊切nike osikapa、ntụọka na mmanụ。Dabere na房颤ọ设立imewe echiche na mmepụ助教啊ụmahụ,任何ị工厂imewe na国防大学nlereanya nhọrọna etinyereọnọdụ设立了旋转阀ụdịka旋风分离器,n 'okpuru oru mbo ulo, n 'okpuru uzuzu, n 'azụmgbọrọgwụ鼓风机,nkewa设立了国内na n 'elu。ụlọ nkwakọba ihe， ịfụ osikapa na agwa agwa。A na-anabata and nih ahịa ka ịtụ马吉布尼哈兹ụdị ngwaahịa马吉哈兹bụla马吉布尼哈兹马吉布尼哈兹pụrụ