1. Okpomoku: 5-40 ℃ ℃zie
2. Simi belate gburugburu ụbịa na udu mmiri iji nweta mmetụ a na-eme n'okpufe, na-ebute na-agbasi ike nke anụ ahụ na-enweghị oxidation
3. Okpomoku di iche iche na iru ala igbanwe dika usoro ihicha nke ihe nile;
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5. Usoro ihicha edo edo na-eme ka ichebe nri, nchekwa nke na-ekpomeekpo, enweghị mmezi ma ọ bụ discolog.
6. Ngwaahịa ahaziri ahazi, ODM & OMA dị