O se masini faʻapipiʻi malulu malulu o se ituaiga o meafaigaluega e faʻatinoina ai le faʻagasologa o le faʻaogaina o le extrusion.E masani ona faʻaaogaina mo le faʻapipiʻiina ma le faʻaogaina o mea uʻamea, e pei o le faʻafefe, ata tusi, viliina, punou, faʻailoga, palasitika, ma isi.
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