Akụkọ ụlọ ọrụ

Akụkọ ụlọ ọrụ

  • Otu esi eji ogwu ogwu mmiri 1

    Otu esi eji kemịkalụ mmiri ọgwụ 1 Ugbu a, anyị na-etinyekwu uche na ịgwọ mmiri mkpofu mgbe mmetọ nke gburugburu ebe obibi na-akawanye njọ.W Chemicals ọgwụ ọgwụ bụ inyeaka nke dị mkpa maka akụrụngwa mmiri nsị.The Chemicals ndị a dị iche na ...
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  • Otu esi eji ogwu ogwu mmiri 2

    Otu esi eji kemịkalụ mmiri ọgwụ 3 Ugbu a anyị na-etinyekwu uche na ịgwọ mmiri mkpofu mgbe mmetọ nke gburugburu ebe obibi na-akawanye njọ. Chemicals ọgwụ ọgwụ bụ inyeaka nke dị mkpa maka akụrụngwa mmiri ịsa mmiri. Chemicals ndị a dị iche na ...
    GỤKWUO