Naifi toe fa'aleleia
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Kobuta 7X60, lau tiller, vaega o le cultivator, Mea sili ona fa'atau atu
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Lau o le suotosina mo masini fa'ato'aga, lau o le galueaina fa'ata'amilomilo
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Naifi Toe Fa'aleleia Ituaiga-C/Ituaiga-L Mo le Suotosinaina o le Mutia
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Vaega u'amea fa'apala maualuga le tulaga lelei, vaega e tete'e i le ofuina Mea fa'aopoopo masani
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6*70；7*70；6*60； U'amea boron, 60Si2Mn, lau toe fa'aaogaina ua tineia, lau fa'a'a'avili e tete'e i le ofuina ma le pa'i, lau e totolo ai le palapala
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Uamea boron, 60Si2Mn, lau toe fa'aaogaina ua tineia, lau fa'a'a'avili e tete'e i le ofuina ma le pa'i, lau e totolo ai le palapala
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60Si2Mn, uʻamea boron, naifi toe faʻamamā ua tineia, e teteʻe atu i le ofuina ma le aʻafiaga
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E fa'aaogaina mea e sili ona lelei e gaosia ai vaega u'amea fa'apala, vaega e tete'e i le ofuina, ma vaega ua fa'apipi'iina
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Vaega u'amea fa'apala maualuga le tulaga lelei, vaega e tete'e i le ofuina