I totonu o fale gaosi oloa, o le afi eletise e masani ona faʻaaogaina i le petrochemical, liquefaction gas masani, metallurgy, meaʻai, vailaʻau ma mea tau eletise. E mafai ona faʻaaogaina le gaosiga o le nitrogen o le nitrogen generator e fai ma mea faigaluega kesi, ae faʻapea foʻi ma mea gaosi oloa ma mea faʻafefe, lea ...
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