Ninu ipinya boṣewa kariaye, zinc irin jẹ ibatan si itọju dada ati ibora, idanwo ohun elo irin, awọn irin ti kii ṣe irin, awọn paati opo gigun ti epo ati awọn opo gigun ti epo, kemistri eleto, awọn ọja kemikali, ipata irin, iwakusa irin, awọn ọja irin, roba, awọn ọja asọ, ins...
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