Akụkọ ụlọ ọrụ
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Onye isi ala Korea Wen zutere otu m Ding Zong na Yin
Onye isi ala Moon Jae-in nke South Korea zutere Maazị Ding nke ngalaba anyị, na-atụ anya inwe mmekọrịta dị mma na karịa n'ọdịnihu. Ọ bụ ntụkwasị obi na ụlọ ọrụ anyị na ngwaahịa anyị. n'ụwa niile. ...GỤKWUO -
Anyị imewe nke oxygen / nitrogen ngwaọrụ
Nhazi nke Oxygen / Nitrogen Plant dabeere na Liquification nke Ikuku dabeere na ala & ọkara mgbali okirikiri. Kọlụm nkewa nke ikuku nwere trays distillation BOSCHI nke ọgbara ọhụrụ, ndị na-agbanwe agbanwe & condensors iji nweta mkpụrụ oxygen dị elu site na nkewa ...GỤKWUO