Kewayon aikace-aikacen nitrogen yana da faɗi sosai, kuma kowane masana'antu yana da buƙatu daban-daban don matsin nitrogen.Misali, a cikin masana'antar shirya kayan abinci, yana yiwuwa a buƙaci ƙananan matsa lamba.A cikin masana'antar tsaftacewa da tsaftacewa, yana buƙatar mafi girman matsi na nitrogen, ...
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