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Ntughari nke urughuru nke molecular sieve (mesh na mil)
Nọmba ahụ na-egosi na obere ihe, akwara mmiri na-abụkarị ntụ ntụ, mana n'eziokwu ha bụ ụmụ irighiri ihe; Obere ihe omimi ahụ, a na-ebelata ihe omimi molecular, na Jiuzhou mieve nke ihe dị ka 8 * 12 mesh buru ibu. General ...GỤKWUO